๐Ÿฅ VAERS Vaccine Data Browser

๐Ÿ”’ Privacy & Data Disclaimer

About This Site

This is a public data browser for the Vaccine Adverse Event Reporting System (VAERS). By using this site, you acknowledge and agree to the following:

Data Source & Accuracy

  • Public Data: All data displayed comes from the publicly available VAERS database maintained by the CDC and FDA.
  • No Verification: VAERS accepts all reports without verifying medical accuracy. Reports do not prove causation between vaccines and adverse events.
  • Anyone Can Report: Healthcare providers, patients, family members, and anyone else can submit reports to VAERS.
  • Research Purpose: This data is for transparency, research, and monitoring vaccine safety signals only.

Your Privacy

  • No Personal Data Collection: This site does not collect, store, or track any personal information about visitors.
  • No Cookies: We do not use cookies except for remembering that you've seen this disclaimer (stored locally in your browser).
  • No Analytics: We do not use Google Analytics or any other tracking services.
  • Search Privacy: Your searches and filters are not logged or stored on our servers.
  • Public Data Only: The VAERS data shown here is already public and contains no personally identifiable information.

Medical Disclaimer

  • Not Medical Advice: This tool is for informational purposes only and does not provide medical advice.
  • Consult Healthcare Providers: Always consult qualified healthcare professionals for medical decisions.
  • No Liability: We are not responsible for decisions made based on this data.

Data Interpretation

  • The presence of a report does not mean the vaccine caused the adverse event.
  • Coincidental events are often reported (e.g., a heart attack that happened to occur after vaccination).
  • Serious adverse events must be reported by law, even if unrelated to the vaccine.
  • The database is useful for detecting safety signals that require further investigation.

๐Ÿ“– Help & Search Guide

Column Icons Legend

๐Ÿ’€ Death
๐Ÿฅ Hospitalized
๐Ÿš‘ Emergency Room
โ™ฟ Disability
โš ๏ธ Life Threatening

How to Search

๐Ÿ’ก Search Tips:
  • Select Year: Choose a specific year OR "All Years" to search across all data
  • All Years requires filters: When searching all years, you must select at least one filter (lot number, vaccine type, outcome, etc.) for performance
  • Lot number tracking: Use "All Years" + Lot Number to track lots across multiple years
  • Combine filters: Use multiple filters together to narrow results (e.g., Age + Vaccine Type + Death)
  • VAERS ID: Search for specific report by ID number
  • Age: Enter exact age (e.g., 25) or decimal (e.g., 0.5 for 6 months)
  • State: Enter 2-letter state code (e.g., CA, NY, TX)
  • Vaccine Type: Search partial names (e.g., "COVID19", "FLU", "HPV")
  • Manufacturer: Search by company (e.g., "PFIZER", "MODERNA")
  • Lot Number: Search specific vaccine lot (works great with "All Years")
  • Symptoms: Search for any symptom keyword (e.g., "fever", "rash")
  • Death/Hospitalized: Filter to only show cases with these outcomes

Understanding the Data

  • Reports are unverified: VAERS accepts all reports without medical verification
  • Not proof of causation: A report does not mean the vaccine caused the event
  • Anyone can report: Healthcare providers, patients, and family members can submit reports
  • Multiple vaccines: One report may list multiple vaccines given at the same time
  • Blank fields: Not all fields are required, so some data may be missing

Using the Table

  • Sort columns: Click column headers (ID, Age, Sex, Date, Died) to sort
  • Expand text: Click "More" to see full narrative or symptom text
  • Navigate pages: Use pagination controls at top and bottom of table
  • Export results: Click "๐Ÿ“ฅ Export CSV" to download filtered data (max 10,000 records)

๐Ÿ’ก Frequently Asked Questions (FAQ)

What is this site?

๐Ÿฅ VAERS Vaccine Data Browser is an independent, third-party data browser for publicly available VAERS (Vaccine Adverse Event Reporting System) data.

Important: This site is NOT affiliated with, endorsed by, or operated by the CDC, FDA, or any government agency. We are an independent service that makes public VAERS data easier to search and analyze.

What is VAERS?

VAERS (Vaccine Adverse Event Reporting System) is a national early warning system established in 1990 to detect possible safety problems with vaccines. It's co-managed by the CDC (Centers for Disease Control and Prevention) and FDA (Food and Drug Administration).

VAERS accepts and analyzes reports of adverse events (possible side effects) after a person has received a vaccination.

Official VAERS website: vaers.hhs.gov

Is this data HIPAA compliant?

Yes, absolutely. All VAERS data displayed here is:

  • Publicly available - Published by the CDC/FDA on their official website
  • De-identified - Contains no personally identifiable information (names, addresses, contact info removed)
  • Legally accessible - Available to researchers, media, and the general public under FOIA (Freedom of Information Act)
  • Not protected health information - Once de-identified and published by the government, it's no longer covered by HIPAA restrictions

This site displays the same public data available at vaers.hhs.gov/data.

Why does this site exist?

We believe in transparency and public access to health data. While the CDC/FDA provide VAERS data, their official site:

  • Is difficult to search and filter
  • Requires downloading large CSV files and technical knowledge
  • Is not user-friendly for the average person

This independent site makes the same publicly available data easier to search, filter, and understand for researchers, journalists, healthcare workers, and concerned citizens.

Where does the data come from?

All data is downloaded directly from the official CDC/FDA VAERS website at vaers.hhs.gov/data.

The data is:

  • Publicly released by the CDC/FDA every week
  • Available as downloadable CSV files
  • Imported into this site's database for easier searching
  • Displayed exactly as provided (no modifications or filtering)

This site does not collect, modify, or add to the official VAERS data.

My vaccine lot number matches one with deaths/serious events - should I be worried?

Important context:

  • VAERS reports do NOT prove causation - A report means an event occurred after vaccination, but doesn't mean the vaccine caused it
  • Anyone can report - Reports are not verified for medical accuracy before being published
  • Coincidences happen - When millions of people get vaccinated, some will experience unrelated medical events afterward
  • Large lot numbers - Popular vaccines may have hundreds of thousands of doses from one lot number
  • More vaccinations = more reports - Lots used widely will naturally have more reports

What to do:

  • Don't panic - VAERS data requires expert analysis to interpret
  • Talk to your doctor if you have concerns
  • Check official CDC/FDA safety communications for genuine safety signals
  • Remember: billions of vaccine doses have been safely administered

Can I trust VAERS data?

VAERS is valuable but has limitations:

Strengths:

  • โœ… Early warning system for potential safety signals
  • โœ… Open and transparent - publicly accessible
  • โœ… Accepts all reports regardless of likelihood of causation
  • โœ… Monitored by CDC/FDA experts who investigate concerning patterns

Limitations:

  • โš ๏ธ Reports are unverified - not investigated before publication
  • โš ๏ธ Cannot determine if vaccine caused the event
  • โš ๏ธ Underreporting - not all adverse events are reported
  • โš ๏ธ Overreporting - coincidental events may be reported
  • โš ๏ธ Incomplete data - not all fields are required

Bottom line: VAERS is an important tool for safety monitoring, but individual reports should not be used as proof that a vaccine caused harm.

What are "adverse events"?

An adverse event is any undesirable health occurrence that happens after vaccination, including:

  • Common reactions: Sore arm, mild fever, fatigue (usually expected)
  • Serious events: Hospitalization, disability, life-threatening illness, death
  • Coincidental events: Medical conditions that would have occurred anyway

Important: An adverse event doesn't mean the vaccine caused it - only that it occurred after vaccination. Many reported events are coincidental or unrelated.

Why are some lot numbers listed multiple times?

This is normal and expected! A person may receive multiple doses of the same vaccine from the same lot number:

  • COVID vaccines require 2-3 doses
  • HPV, Hepatitis B, and other vaccines have multi-dose schedules
  • Each dose is recorded as a separate entry

Example: Person receives Pfizer COVID dose 1 (lot ABC123) and dose 2 (lot ABC123) - lot ABC123 appears twice in their report.

How often is this data updated?

The CDC/FDA releases new VAERS data every Friday. This site is typically updated:

  • Weekly or bi-weekly for recent data
  • Check the available years to see what data is currently loaded
  • During updates, the site may be in maintenance mode temporarily

Where can I learn more?

โš ๏ธ DISCLAIMER: This data is from the Vaccine Adverse Event Reporting System (VAERS). Reports do not establish causation between vaccines and adverse events. Anyone can submit a report, and reports are not verified. This is raw data for transparency and research purposes only.
34,052
Total Reports (2025)
500
Deaths Reported
1,634
Hospitalizations
30
ER Visits
1,191
Disabilities
570
Life Threatening
๐Ÿ”„ Reset ๐Ÿ“ฅ Export CSV
ID Age Sex State Date โ–ผ Onset Days Vaccine Manufacturer Lot # Symptoms Narrative ๐Ÿ’€ ๐Ÿฅ ๐Ÿš‘ โ™ฟ โš ๏ธ
2827702 38 M GA 02/24/2025 IPV
SANOFI PASTEUR
X15141M
No adverse event, Product storage error No adverse event, Product storage error
punctured IPOL was administered to 1 patient post temperature excursion with no reported adverse eve... punctured IPOL was administered to 1 patient post temperature excursion with no reported adverse event; Initial information received on 06-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 38 years old male patient who was administered with punctured IPV (VERO) [IPOL] - post temperature excursion with no reported adverse event. Concomitant medications included Diphtheria vaccine toxoid, Pertussis vaccine acellular 3-component, Tetanus vaccine toxoid (Boostrix; Varicella zoster vaccine (Varicella vaccine); Measles vaccine, Mumps vaccine, Rubella vaccine (Mmr); Hepatitis b vaccine rHBsAg (yeast) (Heplisav b) and Influenza vaccine (Flu), all for Immunisation. On an unknown date, the patient had administered 0.5mL standard dose of suspect IPV (Vero), Suspension for injection (lot X15141M, expiry date 31-Oct-2026 and frequency: once) via subcutaneous route in the right arm for Immunisation and the patient was administered with punctured poliomyelitis vaccine (inactivated) - post temperature excursion with no reported adverse event (poor quality product administered). Action taken was not applicable. Reportedly, temperature excursion that occurred on the night of 04-Feb-2025. Reason: Power outage, Max/low temperature reached: MAX = 8.1 C LOW = 4.6C, Duration: 18 minutes. Human error was no. All products except punctured IPOL was covered and it was administered to a patient. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827703 0.42 F NE 02/24/2025 HIBV
SANOFI PASTEUR
UK210AA
No adverse event, Product preparation error No adverse event, Product preparation error
received a dose of act-hib that had been reconstituted with sterile water instead of the intended ac... received a dose of act-hib that had been reconstituted with sterile water instead of the intended act-hib specific diluent with no reported adverse event; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from other health professional. This case involves a 5-month-old female patient who experienced received a dose of HIB (PRP/T) vaccine [ACT-HIB that had been reconstituted with sterile water instead of the intended specific diluent with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. Concomitant medications included Diphtheria vaccine toxoid, Pertussis vaccine acellular, Tetanus Vaccine toxoid (DTAP) for Immunisation. On 06-Feb-2025, a patient received a (0.5ml) dose 2 of suspect HIB (PRP/T) Vaccine powder and solvent for solution for injection (strength-unknown) (Frequency = once) (lot UK210AA) (Expiry date- 28-Feb-2026) via intramuscular route in right leg for Immunization, that had been reconstituted with sterile water instead of the intended specific diluent with no reported adverse event (product preparation error) (latency- same day). Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827704 F NY 02/24/2025 DTAP
SANOFI PASTEUR
2CA28C1
Expired product administered, No adverse event Expired product administered, No adverse event
the administration of expired daptacel to a patient with no reported adverse event; Initial informat... the administration of expired daptacel to a patient with no reported adverse event; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age female patient who was administered with expired diphtheria-15/tetanus/5 ac pertussis vaccine [Daptacel]with no reported adverse event. List of concomitant vaccines: No other vaccines. On 07-Feb-2025, the patient had administration of expired 0.5mL standard dose of suspect diph-theria-15/tetanus/5 ac pertussis vaccine, Suspension for injection (lot 2CA28C1, expiry date 04-Nov-2024) (Frequency: Once) via intramuscular route in the right arm for Immunization, with no reported adverse event (expired product administered) (latency- same day). Action taken was not applicable. Reportedly, Administrative nursing manager said that the patient was okay and that no adverse events were noted. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827705 66 F MO 02/24/2025 FLU3
SANOFI PASTEUR

Pain in extremity Pain in extremity
flu vaccine hurt her arm more than any flu shot she received in the past; Initial information receiv... flu vaccine hurt her arm more than any flu shot she received in the past; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-hcp (health care professional). Several cases were created from this master case. This case involves 66 years old female patient who experienced flu vaccine hurt her arm more than any flu shot she received in the past after receiving influenza USP trival A-B high dose subvirion vaccine [Fluzone HD]. The patient's past vaccination(s) included flu shot (influenza vaccine) for prophylactic vaccination (immnisation). The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 27-Nov-2024, the patient received a dose of 0.5 ml of suspect influenza USP trival A-B high dose subvirion vaccine, Suspension for injection in pre-filled syringe (lot number, strength and expiry date not reported) via unknown route in left arm for immunization. Information on the batch number was requested corresponding to the one at time of event occurrence. On an unknown date the patient developed this flu shot hurt (vaccination site pain) (unknown latency). Reportedly, The caller said with Covid shots, she expects that her arm hurts for 3 to 4 days. She never had her arm hurt much after a flu shot until this year. She was told that her second shingles shot would hurt more than the first, which it did. The caller's niece is a nurse. She said people at her niece's workplace are saying this year's flu shot is making their arms hurt this year more than other years. Action taken was not applicable. It was not reported if the patient received a corrective treatment for the event. At time of reporting, the outcome was not recovered/not resolved for the event.; Sender's Comments: US-SA-2025SA043293:Caller's Mom US-SA-2025SA044188:hairstylist's male US-SA-2025SA043499:Caller's niece More
2827706 91 F MO 02/24/2025 FLU3
SANOFI PASTEUR

Blood test, Pain in extremity Blood test, Pain in extremity
flu shot hurt; flu shot will make inflammation worse. It has affected her whole body, the left side ... flu shot hurt; flu shot will make inflammation worse. It has affected her whole body, the left side more than other; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-health care professional . This case is linked to this reference US-SA-2025SA043286 (master case) This case involves a 91 years old female patient who experienced flu shot hurt and inflammation. It has affected her whole body, the left side more than other after receiving Influenza Usp Trival A-B High Dose Subvirion Vaccine [Fluzone HD]. The patient's past medical treatment(s), vaccination(s) and family history were not provided. At the time of the event, the patient had ongoing Arthritis and Musculoskeletal discomfort.. On 27-Nov-2024, the patient received 0.5 ml dose of suspect Influenza Usp Trival A-B High Dose Subvirion Vaccine, Suspension for injection in pre-filled syringe, strength, expiry date and lot number not reported via unknown route in left arm for Immunization. Information on the batch number was requested corresponding to the one at time of event occurrence On an unknown date the patient developed flu shot hurt (vaccination site pain) and flu shot will make inflammation worse. it has affected her whole body, the left side more than other (inflammation) (unknown latency) following the administration of Influenza Usp Trival A-B High Dose Subvirion Vaccine. Reportedely, She took a survey of some of her clients who are 70 or older. Two clients, both men, told her the high-dose vaccine bothered their arms as well. They said it made their arms sore for longer than normal. The caller and/or her mom had blood work drawn this morning. The phlebotomist told them to call and complain. The phlebotomist once received a chicken pox vaccine in order to work at her lab. She said it took a year for her arm to feel better. She said people in their state are not taught how to give shots, that they don't squeeze the top of your arm like they should and that this can make a difference. The caller said with Covid shots, she expects that her arm hurts for 3 to 4 days. She never had her arm hurt much after a flu shot until this year. She was told that her second shingles shot would hurt more than the first, which it did. The caller's niece is a nurse. She said people at her niece's workplace are saying this year's flu shot is making their arms hurt this year more than other years Action taken was not applicable. It was not reported if the patient received a corrective treatment for both the events At time of reporting, the outcome was Recovering / Resolving for both the events. More
2827707 M MO 02/24/2025 FLU3
SANOFI PASTEUR

Pain in extremity Pain in extremity
high-dose vaccine bothered their arms as well. they said it made their arms sore for longer than nor... high-dose vaccine bothered their arms as well. they said it made their arms sore for longer than normal; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-hcp (health-care professional). This case is linked to US-SA-2025SA043286 (master case). This case involves 2 elderly patients with unknown age who received high-dose vaccine which bothered their arms as well and they also mentioned their arms sore for longer than normal after receiving influenza usp trival a-b high dose subvirion vaccine [Fluzone Hd]. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patients received an unknown dose of suspect influenza usp trival a-b high dose subvirion vaccine, Suspension for injection in pre-filled syringe (lot number, expiry date and strength not reported) via unknown route in unknown administration site for Immunization. On an unknown date, the patients received high-dose vaccine which bothered their arms as well and they also mentioned their arms sore for longer than normal(pain in extremity) (unknown latency). Information on the batch number was requested corresponding to the one at time of event occurrence. Action taken was not applicable. It was not reported if the patient received a corrective treatment for the event. At time of reporting, the outcome was Unknown for the event.; Sender's Comments: US-SA-2025SA043286:Master case More
2827708 WA 02/24/2025 DTAPIPVHIB
SANOFI PASTEUR
UK043AA
No adverse event, Product preparation issue No adverse event, Product preparation issue
pentacel vaccine was administered without first reconstituting the hib portion of the vaccine with n... pentacel vaccine was administered without first reconstituting the hib portion of the vaccine with no reported ae; Initial information received on 10-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unknown gender patient who received Diphtheria/tetanus/5 Hybrid AC Pertussis/IPV(VERO)/HIB(PRP/T) vaccine [Pentacel (VERO)] and that was administered without first reconstituting the HIB portion of the vaccine with no reported AE (adverse event). The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient was administered an unknown dose of suspect Diphtheria/tetanus/5 Hybrid AC Pertussis/IPV(VERO)/HIB(PRP/T) vaccine Suspension for injection (lot UK043AA and expiry date- 31-AUG-2025) (strength - unknown) via unknown route in unknown administration site for immunization, without first reconstituting the HIB portion of the vaccine with no reported AE (single component of a two-component product administered) (latency- same day). Reportedly, HCP (healthcare professional) knows that it counts as a valid DTaP-IPV vaccination, but they would like to administer the HIB portion as well and are requesting 0.4% NaCl solution for dilution of the HIB. Action taken was not applicable. It was not reported if the patient received a corrective treatment for the event. At time of reporting, the outcome was Unknown for the event. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827709 17 M ME 02/24/2025 MEN
MENB
UNKNOWN MANUFACTURER
PFIZER\WYETH


Extra dose administered, Wrong product administered; Extra dose administered, Wr... Extra dose administered, Wrong product administered; Extra dose administered, Wrong product administered More
received an extra dose of MENQUADFI instead of the intended MENB with no reported AE; received an ex... received an extra dose of MENQUADFI instead of the intended MENB with no reported AE; received an extra dose of MENQUADFI instead of the intended MENB with no reported AE; Initial information received on 11-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 17 years old male patient who had received an extra dose of Meningococcal A-C-Y-W135 (T Conj) Vaccine [Menquadfi] instead of the intended MENB (Meningococcal Vaccine B) with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s),concomitant medications and family history were not provided. On 23-Oct-2018 he also received a dose 1 of suspect Meningococcal A-C-Y-W135 (T Conj) Vaccine (Solution for injection) with an unknown batch number via unknown route in unknown administration site, On 06-Feb-2024, the patient received a dose 2 of same vaccine lot number not reported via unknown route in unknown administration site. On 11-Feb-2025 he also received a dose 3 of 0.5 ml of vaccine U8351BA, Expiry date; 31-Mar-2028, strength was unknown via intramuscular route in the left deltoid for Immunization and received an extra dose of menquadfi instead of the intended menb with no reported adverse event (wrong product administered) and (extra dose administered) (latency: same day). Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827710 18 F PA 02/24/2025 MEN
UNKNOWN MANUFACTURER

Inappropriate schedule of product administration, No adverse event Inappropriate schedule of product administration, No adverse event
patient was accidentally given MENQUADFI, earlier than scheduled with no reported AE; Initial inform... patient was accidentally given MENQUADFI, earlier than scheduled with no reported AE; Initial information received on 11-Feb-2025 regarding an unsolicited valid non-serious case received from a nurse. This case involves a 18 years old female patient who was accidentally given Meningococcal A-C-Y-W135 (T Conj) Vaccine [Menquadfi] earlier than scheduled with no reported ae (adverse event). The patient's past vaccination(s) included MENACTRA on 22-JAN-2018 with dose 1. The patient's past medical history, medical treatment(s) and family history were not provided. On 10-Mar-2023, the patient received a dose 2 of suspect Meningococcal A-C-Y-W135 (T Conj) Vaccine Solution for injection (strength, dose, batch and expiry date unknown) via unknown route in unknown administration site for Immunization. On 11-Feb-2025was accidentally given menquadfi dose 3, Solution for injection, dose 0.5 ml1x(once) lot U8369BA expiry- 31-MAR-2028 via intramuscular route in the left deltoid, earlier than scheduled with no reported ae (inappropriate schedule of product administration) (latency same day). Information on batch number and expiry date corresponding to the one at time of event occurrence was requested. Action taken: not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827711 NY 02/24/2025 MEN
UNKNOWN MANUFACTURER

No adverse event, Product preparation error No adverse event, Product preparation error
inappropriate use due to use of incorrect diluent with no reported adverse event; Initial informatio... inappropriate use due to use of incorrect diluent with no reported adverse event; Initial information received on 12-Feb-2025 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves an unknown age and unknown gender patient with inappropriate use due to use of incorrect diluent with no reported adverse event with Meningococcal A-C-Y-W135 (T Conj) Vaccine [Menquadfi]. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient received Meningococcal A-C-Y-W135 (T Conj) Vaccine Solution for injection (strength, dose, batch and expiry date unknown) via unknown route in unknown administration site for Immunization, inappropriate use due to use of incorrect diluent with no reported adverse event (product preparation error) (same day latency). Information on batch number and expiry date corresponding to the one at time of event occurrence was requested. Action taken: not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827712 0.33 F GA 02/24/2025 FLU3
SANOFI PASTEUR
U8518AA
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
4-month-old patient got the FLUZONENP shot by accident, with no reported adverse event; Initial info... 4-month-old patient got the FLUZONENP shot by accident, with no reported adverse event; Initial information received on 12-Feb-2025 regarding an unsolicited valid non-serious case received from a physician. This case involves a 4-month-old patient got the Influenza USP trival A-B subvirion no preservative vaccine (Fluzonenp) shot by accident, with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. Concomitant medications included Rotavirus vaccine: and diphtheria, tetanus, AC pertussis, IPV and HIB vaccine (Pentacel). On 11-Feb-2025, the 4-month-old patient received a 0.5 ml dose of suspect Influenza USP trival A-B subvirion no preservative vaccine Suspension for injection, strength-standard (lot U8518AA) (expiry date- 30-Jun-2025) via intramuscular route in Right Vastus Lateralis for influenza immunization (Influenza immunisation) and shot by accident, with no adverse event reported (product administered to patient of inappropriate age) (latency: same day). Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827713 75 M IL 02/24/2025 FLU3
SANOFI PASTEUR

Rash Rash
rash breakout; Initial information received on 12-Feb-2025 regarding an unsolicited valid non-serio... rash breakout; Initial information received on 12-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-health care professional(Patient). This case involves a 75 years old male patient who experienced rash breakout after receiving Influenza Usp Trival A-B High Dose Subvirion Vaccine [Fluzone Hd]. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. Concomitant medications included Varicella zoster vaccine rgE (CHO) (Shingrix) for Immunisation. On 30-Sep-2024, the patient received a unknown dose of suspect Influenza Usp Trival A-B High Dose Subvirion Vaccine (Suspension for injection in pre-filled syringe) strength, expiry date, lot number not reported via unknown route in the upper left arm for Influenza. The information on batch number corresponding to the one at time of event occurrence was requested. On an unknown date in OCT-2024 the patient developed rash breakout (rash) (latency: 1 week approximately) following the administration of Influenza Usp Trival A-B High Dose Subvirion Vaccine. Reportedly "Doctor prescribed them antibiotics but information regarding the antibiotics was not available. When this did not work, they started seeing a dermatologist who prescribed them with clobetasol. They said that this did not work as well so they were prescribed this time with Prednisone. For a while, this worked but whenever the Prednisone was tapered, their rashes would return. They were prescribed on a higher dose but the same pattern repeats. Now, they are being considered for the use of Dupixent.They said that they have been dealing with these rash breakouts for four months now. " Action taken was not applicable. The patient was treated with Clobetasol propionate (Clobetasol) and Prednisone. At time of reporting, the outcome was Not Recovered / Not Resolved for the event rash breakout. More
2827714 02/24/2025 RAB
SANOFI PASTEUR

Expired product administered Expired product administered
patient received an expired dose of imovax rabies with no reported ae; Initial information received ... patient received an expired dose of imovax rabies with no reported ae; Initial information received on 13-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unknown gender patient who received an expired dose of RABIES (HDC) VACCINE [IMOVAX RABIES] with no reported ae (adverse event). The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient received expired RABIES (HDC) VACCINE dose 1 mg Powder and solvent for suspension for injection (strength, batch unknown) expiry-30-Nov-2024 via unknown route in unknown administration site for pre-exposure prophylaxis (Immunization) with no reported ae (expired product administered) (same day latency). Information on batch number and expiry date corresponding to the one at time of event occurrence was requested Action taken: not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827715 M TX 02/24/2025 DTAP
UNKNOWN MANUFACTURER

Pruritus Pruritus
systemic itching; Initial information received on 13-Feb-2025 regarding an unsolicited valid non-ser... systemic itching; Initial information received on 13-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-healthcare professional. This case involves an unknown age male patient who experienced systemic itching after receiving Diphtheria, Tetanus and Acellular Pertussis Vaccine. The patient's past vaccination(s) included TDAP. The patient's past medical history, medical treatment(s) and family history were not provided. At the time of the event, the patient had ongoing Seasonal allergy. Concomitant medications included Cetirizine hydrochloride (Zyrtec); and Diphenhydramine hydrochloride (Benadryl). On an unknown date, the patient received an unknown dose of suspect Diphtheria, Tetanus and Acellular Pertussis Vaccine produced by unknown manufacturer (formulation, strength, expiry date, lot number not reported) via unknown route in unknown administration site for immunization.Information regarding batch number corresponding to the one at time of event occurrence is requested. On an unknown date the patient developed systemic itching (pruritus) (unknown latency). Action taken was not applicable. Reportedly, They said that their husband takes Zyrtec every night as well and that the itching might have been worse if not for the Zyrtec. They said that they supplement Zyrtec with Benadryl just so their husband could sleep.Caregiver said that their husband has had Tdap in the past without any reactions It was not reported if the patient received a corrective treatment for the event (systemic itching). At time of reporting, the outcome was Not Recovered / Not Resolved for the event systemic itching. More
2827716 19 F TX 02/24/2025 TDAP
SANOFI PASTEUR
U8115AA
Exposure during pregnancy, Extra dose administered, No adverse event Exposure during pregnancy, Extra dose administered, No adverse event
ADACEL was first given during her 28th week of pregnancy (28Jan2025) and the second shot was given o... ADACEL was first given during her 28th week of pregnancy (28Jan2025) and the second shot was given on her 30th week (13Feb2025) (with no reported adverse event); received ADACEL two weeks apart in her third trimester of pregnancy (with no reported adverse event); Initial information received on 13-Feb-2025 regarding an unsolicited valid non-serious case received from a physician. This case involves 19 years old female patient who was exposed to diphtheria-2/tetanus/5 AC pertussis vaccine [Adacel] two weeks apart in her third trimester of pregnancy (first given during her 28th week of pregnancy (28-Jan-2025) and the second shot was given on her 30th week) (13-Feb-2025) (with no reported adverse event). Data regarding this pregnancy were received prospectively, i.e. before pregnancy outcome was known. The date of last menstrual period was reported as 16-Jul-2024. The estimated due date is 22-Apr-2025. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. The patient had unknown previous pregnancy. On 28-Jan-2025, the pregnant patient received a dose of 0.5 ml of suspect diphtheria-2/tetanus/5 AC pertussis vaccine (exposure during pregnancy) and on 13-Feb-2025, the patient received another dose of 0.5 ml of same vaccine, both with suspension for injection (lot number U8115AA) (strength and expiry date not reported) via unknown route in the left arm for immunization with no reported adverse event (extra dose administered) (Latency: same day). Action taken was not applicable. Additionally, at time of reporting, the pregnancy is still ongoing. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827717 13 M MD 02/24/2025 IPV
SANOFI PASTEUR
W1A101M
Expired product administered, No adverse event Expired product administered, No adverse event
13-year-old male that received an expired dose of IPOL, with no reported adverse event; Initial info... 13-year-old male that received an expired dose of IPOL, with no reported adverse event; Initial information received on 13-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 13 years old male patient who received an expired dose of IPV (Vero) [Ipol]. with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 13-Feb-2025, the patient received an expired unknown dose of suspect IPV (Vero), Suspension for injection, Unknown Strength, Expiry date 10-Feb-2025, lot W1A101M via intramuscular route in unknown administration site for immunization with no reported adverse event (Expired product administered) (Latency Same day). Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827718 13 M MD 02/24/2025 IPV
SANOFI PASTEUR
W1A101M
Expired product administered, No adverse event Expired product administered, No adverse event
administration of expired IPOL to a child with no adverse event; Initial information received on 14-... administration of expired IPOL to a child with no adverse event; Initial information received on 14-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 13 years old male patient who was administered with an expired poliomyelitis vaccine (INACTIVATED) [IPOL] with no adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 13-Feb-2025, the patient received 0.5 ml of expired IPV (VERO) Suspension for injection with standard strength (expiry date- 10-Feb-2025 and lot W1A101M) once via intramuscular route in the arm NOS (not otherwise specified) as Immunization with no adverse event (expired product administered) (latency- same day). Reportedly, Practice manager wanted to know if they should be expecting any adverse events and if the IPOL was still good to use three days after the expiration date. Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827719 43 F LA 02/24/2025 IPV
SANOFI PASTEUR
W1A101M
Expired product administered, No adverse event Expired product administered, No adverse event
stated they gave IPOL to a patient and she misread the expiration date 10Feb2026 but she later found... stated they gave IPOL to a patient and she misread the expiration date 10Feb2026 but she later found out that it was 10 Feb2025 with no adverse event; Initial information received on 14-Feb-2025 regarding an unsolicited valid non-serious case received from a Nurse. This case involves a 43 years old female patient where it was stated they gave IPV (VERO) [IPOL] to a patient and she misread the expiration date 10feb2026 but she later found out that it was 10 feb2025 with no adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 14-Feb-2025, they gave 0.5 ml dose of suspect IPV (VERO) lot W1A101M via intramuscular route in the left arm to a patient and she misread the expiration date 10feb2026 but she later found out that it was (expiry date- 10 feb2025) with no adverse event (expired product administered) (latency- same day). Action taken- not applicable. It was not reported if the patient received a corrective treatment for the event. At time of reporting, the outcome was Unknown for the event. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827720 CA 02/24/2025 IPV
SANOFI PASTEUR
W1C831M
No adverse event, Product storage error No adverse event, Product storage error
punctured IPOL was exposed to Highest/lowest temperature reached: lowest of 33.8๏ฟฝF Duration of exc... punctured IPOL was exposed to Highest/lowest temperature reached: lowest of 33.8๏ฟฝF Duration of excursion: 6 to 7 hours, with no reported adverse event; punctured IPOL was administered after excursion with no reported adverse event; Initial information received on 14-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unknown gender patient to whom had received punctured IPV (VERO) [IPOL] was exposed to highest/lowest temperature reached: lowest of 33.8๏ฟฝf duration of excursion: 6 to 7 hours and administered after excursion with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient received a unknown (dose 1) dose of suspect IPV (Vero) suspension for injection (strength: unknown, expiry date: 21-Apr-2025 and lot W1C831M) via unknown route in unknown administration site as prophylactic vaccination (immunization) (poor quality product administered) (same day latency) and was exposed to highest/lowest temperature reached: lowest of 33.8๏ฟฝf duration of excursion: 6 to 7 hours, with no reported adverse event (product storage error) (unknown latency). Reportedly: "She confirmed there was an excursion a few times a day and it happened a couple of months ago. They just downloaded the temperature log. She mentioned that when they set the temperature, it's always at 39๏ฟฝF to 40๏ฟฝF and because they're not open when the clinic is closed, the temperature may have gone down. She also said it may be the refrigerator cycle but she doesn't really know what caused it. Previous excursion: None, the extended stability data cover the excursion for the unopened vaccines. No for the opened Ipol. If negative advice, the products have been administered post excursion, 1 dose of Ipol, 2 doses of Tenivac, and 1 dose of Adacel. The punctured IPOL was administered to a patient post excursion; 1 dose was given. She said she only had the excursion of information and that she'd relay the stability data to their doctors." Action taken: not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827721 88 F GA 02/24/2025 FLUX
UNKNOWN MANUFACTURER

Injected limb mobility decreased, Injection site pain, Injection site scab Injected limb mobility decreased, Injection site pain, Injection site scab
pain at injection site, with ongoing muscle soreness in the arm where the vaccine was administered/t... pain at injection site, with ongoing muscle soreness in the arm where the vaccine was administered/the injection hurt like hell and that it felt like a knitted needle was being used to administer the shot; discomfort at injection site; they had difficulty with moving the muscles on their arm from where the injection site was down to their elbow; there seemed to be something like a little mark and a scale over the injection site; Initial information received on 17-Feb-2025 regarding an unsolicited valid non-serious case received from a consumer/non-healthcare professional. This case involves 88 years old female patient who experienced pain at injection site, with ongoing muscle soreness in the arm where the vaccine was administered/the injection hurt like hell and that it felt like a knitted needle was being used to administer the shot, discomfort at injection site, they had difficulty with moving the muscles on their arm from where the injection site was down to their elbow and there seemed to be something like a little mark and a scale over the injection site after receiving Influenza Vaccine. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 29-Dec-2024, the patient received unknown dose of suspect Influenza Vaccine produced by unknown manufacturer (unknown formulation, strength and expiry date) lot number not reported via unknown route in the arm NOS(not otherwise specified) for influenza immunization. Information on the batch number was requested corresponding to the one at time of event occurrence. On an unknown date, the patient developed pain at injection site, with ongoing muscle soreness in the arm where the vaccine was administered/the injection hurt like hell and that it felt like a knitted needle was being used to administer the shot (vaccination site pain), discomfort at injection site (vaccination site discomfort), they had difficulty with moving the muscles on their arm from where the injection site was down to their elbow (mobility decreased) and there seemed to be something like a little mark and a scale over the injection site (vaccination site rash) (Latency Same day) following the administration of Influenza Vaccine. Reportedly, patient experienced pain and discomfort at the injection site of a flu vaccine shot, with ongoing muscle soreness in the arm where the shot was administered. The patient cannot identify the vaccine brand name during the call. They reported the injection feeling like a knitted needle and difficulty moving the muscles on their arm from the injection site down to the elbow. The patient was wondering if the pain was related to the pneumonia vaccine and if they should go to the emergency room. The patient did not specify when they had the pneumonia shot and did not take any other vaccines on the day. Action taken was not applicable. It was not reported if the patient received a corrective treatment for all the events. At time of reporting, the outcome was Not Recovered / Not Resolved for the event (vaccination site pain) and Unknown for rest of the events. More
2827722 0.33 F ME 02/24/2025 DTAPIPVHIB
SANOFI PASTEUR
UC107AA
No adverse event, Product preparation issue No adverse event, Product preparation issue
Hib component was not reconstituted with the DTaP-IPV component, resulting in the four-month-old pat... Hib component was not reconstituted with the DTaP-IPV component, resulting in the four-month-old patient receiving only the DTaP-IPV component, with no reported adverse event; Initial information received on 17-Feb-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 4 months old female patient where hib component was not reconstituted with the dtap-ipv component, resulting patient receiving only the dtap-ipv component, of vaccine diphtheria/tetanus/5 hybrid ac pertussis/ipv(vero)/hib(prp/t) vaccine [Pentacel (VERO)] with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On 17-Feb-2025, the patient received 0.5 ml dose of suspect diphtheria/tetanus/5 hybrid ac pertussis/IPV(VERO)/HIB(PRP/T) vaccine Suspension for injection (lot- UC107AA and expiry date- 30-SEP-2025) via intramuscular route in the left leg (dose and strength: not provided) for Immunization and hib component was not reconstituted with the dtap-ipv component, resulting in the patient receiving only the dtap-ipv component, with no reported adverse event (single component of a two-component product administered) (latency- same day). Action taken- not applicable. It was not reported if the patient received a corrective treatment for the event. At time of reporting, the outcome was Unknown for the event. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2827732 51 M UT 02/24/2025 VARZOS
GLAXOSMITHKLINE BIOLOGICALS
99Y4J
Dyspnoea, Imaging procedure, Laboratory test normal, Pain, Pyrexia Dyspnoea, Imaging procedure, Laboratory test normal, Pain, Pyrexia
Shortness of breath; fever; body pain; This non-serious case was reported by a other health professi... Shortness of breath; fever; body pain; This non-serious case was reported by a other health professional and described the occurrence of shortness of breath in a 51-year-old male patient who received Herpes zoster (Shingrix) (batch number 99Y4J, expiry date 27-OCT-2026) for prophylaxis. On 12-NOV-2024, the patient received Shingrix (intramuscular) .5 ml. On 12-NOV-2024, less than a day after receiving Shingrix, the patient experienced shortness of breath (Verbatim: Shortness of breath), fever (Verbatim: fever) and general body pain (Verbatim: body pain). On 13-NOV-2024, the outcome of the shortness of breath, fever and general body pain were resolved (duration 1 day). It was unknown if the reporter considered the shortness of breath, fever and general body pain to be related to Shingrix. It was unknown if the company considered the shortness of breath, fever and general body pain to be related to Shingrix. Additional Information: GSK Receipt Date: 28-JAN-2025 The patient was seen in the clinic on 13th November 2024. They were advised to be seen in emergency room. The patient was transported to emergency room, and labs and imaging were completed, all of which were normal. the patient was given medication and sent home. More
2827733 02/24/2025 VARZOS
UNKNOWN MANUFACTURER
UNK
Injected limb mobility decreased, Pain in extremity Injected limb mobility decreased, Pain in extremity
it hurt like hell/ sore arm; barely move his/her arm for a day; This non-serious case was reported b... it hurt like hell/ sore arm; barely move his/her arm for a day; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of pain in arm in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. Previously administered products included Shingles vaccine with an associated reaction of pain in extremity (received 1st dose of vaccine on an unknown date and had pain in arm, refer case US2025AMR010514). On an unknown date, the patient received the 2nd dose of Shingles vaccine. On an unknown date, an unknown time after receiving Shingles vaccine, the patient experienced pain in arm (Verbatim: it hurt like hell/ sore arm) and mobility decreased (Verbatim: barely move his/her arm for a day). Rechallenge with Shingles vaccine was positive. The outcome of the pain in arm was not reported and the outcome of the mobility decreased was resolved. It was unknown if the reporter considered the pain in arm and mobility decreased to be related to Shingles vaccine. It was unknown if the company considered the pain in arm and mobility decreased to be related to Shingles vaccine. Linked case(s) involving the same patient: US2025AMR010514 Additional Information: GSK Receipt Date: 25-JAN-2025 This case was reported by a patient via interactive digital media. Patient was the reporter. It was fine for him/her. But of course everyone was different. It was 2 shots and it hurt like hell. Especially the 2nd shot. If he/she recalled, he/she could barely move his/her arm for a day or so. He/she had been vaccinated for shingles for 7 years with no problems other than a sore arm when he/she got the shots. For tolerance to 1st dose, refer case US2025AMR010514.; Sender's Comments: US-GSK-US2025AMR010514:same patient, 1st dose More
2827734 02/24/2025 VARZOS
UNKNOWN MANUFACTURER
UNK
Feeling abnormal Feeling abnormal
All things being equal, I'd rather three days of feeling awful; This non-serious case was repor... All things being equal, I'd rather three days of feeling awful; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of feels awful in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. Previously administered products included Varicella zoster vaccine (Received 1st dose on unknown date). On an unknown date, the patient received the 2nd dose of Shingles vaccine. On an unknown date, an unknown time after receiving Shingles vaccine, the patient experienced feels awful (Verbatim: All things being equal, I'd rather three days of feeling awful). The outcome of the feels awful was resolved (duration 3 days). It was unknown if the reporter considered the feels awful to be related to Shingles vaccine. It was unknown if the company considered the feels awful to be related to Shingles vaccine. Additional Information: GSK Receipt Date: 16-FEB-2025 This case was reported by a patient via interactive digital media. The reporter reported that a patient go the two shot vaccine. Glad it was only a two shot series as patient would not had gone back for a third. The immune response to the second vaccine laid patient out for three days. Reporter added all things being equal, patient had rather three days of feeling awful than three months with an outbreak. More
2827735 CO 02/24/2025 MNQ
NOVARTIS VACCINES AND DIAGNOSTICS
AMVB043A
Product preparation error Product preparation error
Powder portion with a different diluent; Powder portion with a different diluent; This non-serious c... Powder portion with a different diluent; Powder portion with a different diluent; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of wrong solution used in drug reconstitution in a patient who received Men ACWY-CRM NVS (Menveo) (batch number AMVB043A, expiry date 30-JUL-2025) for prophylaxis. On 15-JAN-2025, the patient received Menveo. On an unknown date, an unknown time after receiving Menveo, the patient experienced wrong solution used in drug reconstitution (Verbatim: Powder portion with a different diluent) and inappropriate dose of vaccine administered (Verbatim: Powder portion with a different diluent). The outcome of the wrong solution used in drug reconstitution and inappropriate dose of vaccine administered were unknown. Additional Information: GSK Receipt Date: 30-JAN-2025 Pharmacist might have mixed the powder with sterile water for injection instead of the diluent that comes with the product, which led to Wrong solution used in drug reconstitution and Inappropriate dose of vaccine administered. So just trying to see if they had any information, if they just gave the second bottle on its own, or if they needed to re-dose the whole thing. During the call, the healthcare professional mentioned that in their inventory they only had the liquid portion for the Menveo, so they thought that the powder portion might have been administered with sterile water for injection. More
2827736 F IN 02/24/2025 HEPA
GLAXOSMITHKLINE BIOLOGICALS
J4K4X
Underdose Underdose
A 45 years old female patient received a pediatric dose of Havrix.; underdose; This non-serious case... A 45 years old female patient received a pediatric dose of Havrix.; underdose; This non-serious case was reported by a other health professional via call center representative and described the occurrence of adult use of a child product in a 45-year-old female patient who received HAV (Havrix pediatric) (batch number J4K4X, expiry date 28-DEC-2026) for prophylaxis. On an unknown date, the patient received Havrix pediatric. On an unknown date, an unknown time after receiving Havrix pediatric, the patient experienced adult use of a child product (Verbatim: A 45 years old female patient received a pediatric dose of Havrix.) and underdose (Verbatim: underdose). The outcome of the adult use of a child product and underdose were unknown. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK Receipt Date: 20-FEB-2025 The health care professional reported that they administered a pediatric dose of Havrix to a 45 years old female patient, which led to adult use of a child product and underdose. The reporter was ask what is the protocol to follow. More
2827740 20 F 02/24/2025 ANTH
EMERGENT BIOSOLUTIONS
300216A
Injection site erythema, Injection site pain, Injection site swelling, Injection... Injection site erythema, Injection site pain, Injection site swelling, Injection site warmth More
Patient presents to clinic c/o L upper arm redness, swelling, pain, and heat to the touch since 23FE... Patient presents to clinic c/o L upper arm redness, swelling, pain, and heat to the touch since 23FEB2025 after receiving Anthrax vaccine on 22FEB2025. Patient provided follow-up instructions for expanding swelling and provided Benadryl PRN and cold compresses for symptom management. More
2827741 38 M GA 02/24/2025 FLU3
SANOFI PASTEUR

Arthralgia, Loss of personal independence in daily activities, Mobility decrease... Arthralgia, Loss of personal independence in daily activities, Mobility decreased More
Severe pain in shoulder beginning day after injection. Severe pain lasted for approximately 1 months... Severe pain in shoulder beginning day after injection. Severe pain lasted for approximately 1 months and limited range of motion, ability to participate in sports and other physical activities that were actively being done prior to shot. As of the date of this submission (2/24/2025) pain continues but is more moderate that the first month. Range of motion has improved, but pain still limits full activity engaged in previously and interferes with sleep. More
2827744 71 F TX 02/24/2025 PNC21
MERCK & CO. INC.
Y073009
Angioedema Angioedema
Angio Edema - per patient Admitted to hospital 7 x days Angio Edema - per patient Admitted to hospital 7 x days
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2827746 11 F TN 02/24/2025 HPV9
MNP
MERCK & CO. INC.
PFIZER\WYETH
Y007991
LJ0077
Injected limb mobility decreased, Injection site rash, Pain in extremity, Periph... Injected limb mobility decreased, Injection site rash, Pain in extremity, Peripheral swelling, Rash erythematous; Injected limb mobility decreased, Injection site rash, Pain in extremity, Peripheral swelling, Rash erythematous More
Raised pink rash down and across her upper arm (left); arm swelling and arm pain, limited mobility f... Raised pink rash down and across her upper arm (left); arm swelling and arm pain, limited mobility for 4 days- given steroid cream and Benadryl. More
2827790 48 F NC 02/24/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
EN6208
EN6208
ER8730
ER8730
FJ1614
FJ1614
Dizziness, Dyspnoea, Fatigue, Migraine, Neuralgia; Palpitations, Systemic lupus ... Dizziness, Dyspnoea, Fatigue, Migraine, Neuralgia; Palpitations, Systemic lupus erythematosus rash, Tachycardia; Dizziness, Dyspnoea, Fatigue, Migraine, Neuralgia; Palpitations, Systemic lupus erythematosus rash, Tachycardia; Dizziness, Dyspnoea, Fatigue, Migraine, Neuralgia; Palpitations, Systemic lupus erythematosus rash, Tachycardia More
extreme fatigue, rashes similar to Lupas extreme fatigue, rashes similar to Lupas
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2827791 62 F OH 02/24/2025 PNC20
PFIZER\WYETH

Arthralgia, Immediate post-injection reaction, Mobility decreased Arthralgia, Immediate post-injection reaction, Mobility decreased
Shot hurt immediately-given at shoulder -felt like 2 Tdap injections given- now having trouble movin... Shot hurt immediately-given at shoulder -felt like 2 Tdap injections given- now having trouble moving arm back, or up and down, hurts even at rest -feel I have traumatic bursitis More
2827792 42 M NY 02/24/2025 COVID19-2
MODERNA
8080803
Injection site pruritus, Injection site vesicles, Pruritus Injection site pruritus, Injection site vesicles, Pruritus
Site: Itching at Injection Site-Mild, Systemic: Allergic: Itch (specify: facial area, extremeties)-M... Site: Itching at Injection Site-Mild, Systemic: Allergic: Itch (specify: facial area, extremeties)-Mild, Systemic: blister about 2 inches above the injection site-Mild, Other Vaccines: VaccineTypeBrand: flucelvax trival; Manufacturer: seqirus; LotNumber: 946638; Route: im; BodySite: left arm; Dose: ; VaxDate: UNKNOWN More
2827793 70 M AZ 02/24/2025 PNC21
MERCK & CO. INC.
Y013009
Injection site erythema, Injection site pain, Injection site pruritus, Injection... Injection site erythema, Injection site pain, Injection site pruritus, Injection site swelling More
Site: Itching at Injection Site-Medium, Site: Pain at Injection Site-Mild, Site: Redness at Injectio... Site: Itching at Injection Site-Medium, Site: Pain at Injection Site-Mild, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Additional Details: Patient came into pharmacy for recommendation. Redness, swelling, and itching on the front biceps/forearm that does not limit mobility but is bothersome to patient. Occured the day after receiving vaccine and seems to get slightly worse each day. Was given recommendation of ice packs and benadryl. Patient have already contacted primary doctor. More
2827794 70 M MO 02/24/2025 COVID19
PFIZER\BIONTECH
lm2210
Asthenia, Injection site pain Asthenia, Injection site pain
Site: Pain at Injection Site-Medium, Systemic: Weakness-Medium Site: Pain at Injection Site-Medium, Systemic: Weakness-Medium
2827795 37 M CA 02/24/2025 PNC21
MERCK & CO. INC.
y011819
Diarrhoea, Injection site pain, Vomiting Diarrhoea, Injection site pain, Vomiting
Site: Pain at Injection Site-Mild, Systemic: Diarrhea-Medium, Systemic: Vomiting-Medium Site: Pain at Injection Site-Mild, Systemic: Diarrhea-Medium, Systemic: Vomiting-Medium
2827796 63 F CA 02/24/2025 PNC20
PFIZER\WYETH
LG5579
Injection site pain, Injection site swelling Injection site pain, Injection site swelling
Site: Pain at Injection Site-Medium, Site: Swelling at Injection Site-Mild, Additional Details: Pati... Site: Pain at Injection Site-Medium, Site: Swelling at Injection Site-Mild, Additional Details: Patient is complaining of having severe injection site pain after getting the vaccine. The pain reduced slightly but still moderately painful and will visit urgent care. Advised to check up on any signs of infection and possibly for nerve damage More
2827797 67 M MA 02/24/2025 FLU4
SANOFI PASTEUR
u8489da
Abdominal pain, Chills, Injection site pain, Pain Abdominal pain, Chills, Injection site pain, Pain
Site: Pain at Injection Site-Mild, Systemic: Abdominal Pain-Medium, Systemic: Chills-Mild, Additiona... Site: Pain at Injection Site-Mild, Systemic: Abdominal Pain-Medium, Systemic: Chills-Mild, Additional Details: patient complained of chills and abdominal pain radiatating around navel and lowering below and to side of navel, chills went away and patient did not complain of fever More
2827798 58 F CA 02/24/2025 PNC20
PFIZER\WYETH
LG5579
Injection site erythema, Injection site pruritus, Injection site rash Injection site erythema, Injection site pruritus, Injection site rash
Site: Itching at Injection Site-Medium, Site: Redness at Injection Site-Medium, Systemic: Allergic: ... Site: Itching at Injection Site-Medium, Site: Redness at Injection Site-Medium, Systemic: Allergic: Rash (specify: facial area, extremeties)-Medium, Additional Details: pt reported to the pharmacy on 02/18/2025 with the rash that happned on 2/17/2025 around injection site. , Other Vaccines: VaccineTypeBrand: boostrix tdap; Manufacturer: gsk; LotNumber: L5229; Route: IM; BodySite: Right arm; Dose: ; VaxDate: UNKNOWN More
2827799 60 F MA 02/24/2025 RSV
GLAXOSMITHKLINE BIOLOGICALS
EC2R9
Injection site erythema, Injection site pain, Injection site swelling Injection site erythema, Injection site pain, Injection site swelling
Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Mild, Site: Swelling at Injecti... Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Mild, Site: Swelling at Injection Site-Mild, Other Vaccines: VaccineTypeBrand: Shingrix; Manufacturer: ; LotNumber: K2BB7; Route: IM; BodySite: L Arm; Dose: ; VaxDate: UNKNOWN More
2827801 67 F CA 02/24/2025 VARZOS
VARZOS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
M7G39
M7G39
Dizziness, Dysphagia, Dyspnoea, Eye swelling, Hypertension; Mouth swelling, Swel... Dizziness, Dysphagia, Dyspnoea, Eye swelling, Hypertension; Mouth swelling, Swelling face, Swollen tongue, Throat tightness, Tremor More
Systemic: Allergic: Difficulty Breathing-Medium, Systemic: Allergic: Difficulty Swallowing, Throat T... Systemic: Allergic: Difficulty Breathing-Medium, Systemic: Allergic: Difficulty Swallowing, Throat Tightness-Medium, Systemic: Allergic: Swelling of Face / Eyes / Mouth / Tongue-Medium, Systemic: Chills-Mild, Systemic: Dizziness / Lightheadness-Medium, Systemic: Hypertension-Medium, Systemic: Shakiness-Medium More
2827802 48 F TX 02/24/2025 TDAP
GLAXOSMITHKLINE BIOLOGICALS
xn575
Fatigue, Injection site pruritus, Injection site swelling Fatigue, Injection site pruritus, Injection site swelling
Site: Itching at Injection Site-Mild, Site: Swelling at Injection Site-Mild, Additional Details: Pat... Site: Itching at Injection Site-Mild, Site: Swelling at Injection Site-Mild, Additional Details: Patient stated that swelling did not start immediately but several days later; said it felt that it had "balled up". Also, stated that she felt more fatigued than normal. More
2827803 51 M SC 02/24/2025 VARZOS
GLAXOSMITHKLINE BIOLOGICALS
93kk4
Injection site pain, Pain, Pain in extremity Injection site pain, Pain, Pain in extremity
Site: Pain at Injection Site-Mild, Additional Details: His arm is still sore, mostly when he raises ... Site: Pain at Injection Site-Mild, Additional Details: His arm is still sore, mostly when he raises it above his head in comparison to the arm that he did not receive the vaccine in. He does use a wheelchair and this soreness has not limited his mobility day to day. He may follow up with his primary doctor to see if a steroid would be appropriate. More
2827804 60 F MA 02/24/2025 VARZOS
GLAXOSMITHKLINE BIOLOGICALS
93kk4
Injection site erythema, Injection site pruritus, Pruritus Injection site erythema, Injection site pruritus, Pruritus
Site: Itching at Injection Site-Mild, Site: Redness at Injection Site-Mild, Systemic: Allergic: Itch... Site: Itching at Injection Site-Mild, Site: Redness at Injection Site-Mild, Systemic: Allergic: Itch (specify: facial area, extremeties)-Mild, Systemic: Allergic: Itch Generalized-Mild, Additional Details: patient is able to move arm. only complaint is redness and some itchiness. will be taking zyrtec once daily More
2827805 29 F ME 02/24/2025 TDAP
TDAP
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
xn575
xn575
Abdominal pain, Confusional state, Dizziness, Dysphagia, Fatigue; Hypotension, L... Abdominal pain, Confusional state, Dizziness, Dysphagia, Fatigue; Hypotension, Lethargy, Nausea, Throat tightness, Visual impairment More
Systemic: Allergic: Difficulty Swallowing, Throat Tightness-Mild, Systemic: Abdominal Pain-Mild, Sys... Systemic: Allergic: Difficulty Swallowing, Throat Tightness-Mild, Systemic: Abdominal Pain-Mild, Systemic: Confusion-Mild, Systemic: Dizziness / Lightheadness-Mild, Systemic: Exhaustion / Lethargy-Mild, Systemic: Hypotension-Mild, Systemic: Nausea-Mild, Systemic: Visual Changes/Disturbances-Mild, Additional Details: additional vaccines received at same time: heplisav b-- rx lot 945662, left arm fluzone trivalent-- rx lot UT8488KA, left arm More
2827806 85 F MA 02/24/2025 COVID19
MODERNA
8080803
Injection site pain Injection site pain
Site: Pain at Injection Site-Medium Site: Pain at Injection Site-Medium
2827807 61 F MO 02/24/2025 VARZOS
GLAXOSMITHKLINE BIOLOGICALS
24M7E
Injection site erythema, Injection site pain, Injection site pruritus, Injection... Injection site erythema, Injection site pain, Injection site pruritus, Injection site swelling, Injection site warmth More
Site: Itching at Injection Site-Severe, Site: Pain at Injection Site-Medium, Site: Redness at Inject... Site: Itching at Injection Site-Severe, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Additional Details: Patient next day 11/15 had a lot of swelling in the arm and down the arm, was warm to the touch, red, and severely itchy. She said she was able to withstand the itching. It took about a week for the swelling and redness to go down. She said she continued to have itching for about 3 months after the vaccine. I called Dr. they said they do not recommend the second dose at this time.The patient has been differed to speak to provider going forward and Dr. will notate as well. More
2827808 39 F IN 02/24/2025 MMR
GLAXOSMITHKLINE BIOLOGICALS
3d72s
Flushing, Hyperhidrosis Flushing, Hyperhidrosis
Systemic: Flushed / Sweating-Medium Systemic: Flushed / Sweating-Medium
2827810 57 F CA 02/24/2025 COVID19
PFIZER\BIONTECH
lm2221
Arthralgia, Injection site pain, Myalgia Arthralgia, Injection site pain, Myalgia
Site: Pain at Injection Site-Medium, Additional Details: muscle pain and joint pain in the left arm,... Site: Pain at Injection Site-Medium, Additional Details: muscle pain and joint pain in the left arm, Other Vaccines: VaccineTypeBrand: covid 19 comirnaty; Manufacturer: pfizer; LotNumber: lm2221; Route: intramuscularly; BodySite: left arm; Dose: ; VaxDate: UNKNOWN More
2827811 1 M VA 02/24/2025 HEPA
GLAXOSMITHKLINE BIOLOGICALS
2345B
Incorrect dose administered Incorrect dose administered
Patient scheduled on 12/17/25 for 12mo WCC. Provider ordered vaccines via . RN pulled the wrong dose... Patient scheduled on 12/17/25 for 12mo WCC. Provider ordered vaccines via . RN pulled the wrong dose from vaccine stock, went to document unable to locate lot number in. Had PCP, verify it was correct, and attending Dr. Both verified correct. Nurse administered the vaccine. Patient received 1.0ml vs 0.5ml on 2/17/25 @ 6:18p, PM made aware of error 2/18/25 1715, Provider and family notified of error 12/20/2025. Provider called family with PM present on 12/20/25 @ 1334 More