πŸ₯ VAERS Vaccine Data Browser

πŸ”’ 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.

πŸ“– Help & Search Guide

Column Icons Legend

πŸ’€ Death
πŸ₯ Hospitalized
πŸš‘ Emergency Room
β™Ώ Disability
⚠️ Life Threatening

How to Search

πŸ’‘ 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 "πŸ“₯ Export CSV" to download filtered data (max 10,000 records)

πŸ’‘ Frequently Asked Questions (FAQ)

What is this site?

πŸ₯ 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:

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

Limitations:

  • ⚠️ Reports are unverified - not investigated before publication
  • ⚠️ Cannot determine if vaccine caused the event
  • ⚠️ Underreporting - not all adverse events are reported
  • ⚠️ Overreporting - coincidental events may be reported
  • ⚠️ 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?

⚠️ 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
πŸ”„ Reset πŸ“₯ Export CSV
ID Age Sex State Date β–Ό Onset Days Vaccine Manufacturer Lot # Symptoms Narrative πŸ’€ πŸ₯ πŸš‘ β™Ώ ⚠️
2833910 69 M CA 04/01/2025 MNQ
VARZOS
 NOVARTIS VACCINES AND DIAGNOSTICS
GLAXOSMITHKLINE BIOLOGICALS
 AMVA751A
G3T43
Chest discomfort, Dyspnoea, Hyperhidrosis, Pyrexia, Tachycardia; Chest discomfor... Chest discomfort, Dyspnoea, Hyperhidrosis, Pyrexia, Tachycardia; Chest discomfort, Dyspnoea, Hyperhidrosis, Pyrexia, Tachycardia More
Reported Symptoms: 10008493: CHEST TIGHTNESS OF; 10012703:DIAPHORESIS; 10013963:DYSPNEA; 10016558:FE... Reported Symptoms: 10008493: CHEST TIGHTNESS OF; 10012703:DIAPHORESIS; 10013963:DYSPNEA; 10016558:FEVER; 10043071:TACHYCARDIA; Narrative: Other Relevant HX: Evaluated in outside ED and felt not consistent with infectious or cardiac etiology. Resolved after a few days. Other: diaphoresis, dyspnea, chest tightness More
2833911 76 M TN 04/01/2025 RSV
 PFIZER\WYETH
 HM9854
Fatigue, Headache, Insomnia, Myalgia Fatigue, Headache, Insomnia, Myalgia
Reported Symptoms: 10016256:FATIGUE; 10019211:HEADACHE; 10022437:INSOMNIA; 10028411:MYALGIA; Narrati... Reported Symptoms: 10016256:FATIGUE; 10019211:HEADACHE; 10022437:INSOMNIA; 10028411:MYALGIA; Narrative: Other Relevant HX: Other: Insomnia: Fatigue More
2833912 M DC 04/01/2025 FLUX
 UNKNOWN MANUFACTURER
Asthma Asthma
Reported Symptoms: 10003553:ASTHMA; Narrative: A 72yo male whose PMH included Renal cancer, Goiter, ... Reported Symptoms: 10003553:ASTHMA; Narrative: A 72yo male whose PMH included Renal cancer, Goiter, Iron Deficiency Anemia, Dysphagia, OSA, Chronic Myeloid Leukemia, Malignant Tumor of Prostate, Adjustment Disorder with Depressed Mood, Chronic Pain post R. Hip Arthroplasty, CKD, OA of Knees,, ED, HTN, L. Renal Cyst, Hearing loss, Exposure to potentially Hazardous Substance, Acute PE, Long term current use of anticoagulant and back pain. On January 23, 2025, RN from CLINIC who did a post discharge f/u reported the patient had a historical ADR of influenza vaccine induced Asthma attack in 2018 and 2019, where he had to use nebulization treatment (which neb treatment patient received was not specified in the report). Other Relevant HX: Other: ASTHMA. More
2833914 73 M MS 04/01/2025 FLU3
FLU3
FLU3
 SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR
 UT8437CA
UT8437CA
UT8437CA
Asthenia, Blood lactic acid normal, Fatigue, Lethargy, Pain; Pyrexia, Somnolence... Asthenia, Blood lactic acid normal, Fatigue, Lethargy, Pain; Pyrexia, Somnolence, Tachycardia, Urinary incontinence, Urine analysis normal; White blood cell count increased More
Reported Symptoms: 10000424:ACHE; 10016256:FATIGUE; 10016558:FEVER; 10043071:TACHYCARDIA; 10047862:W... Reported Symptoms: 10000424:ACHE; 10016256:FATIGUE; 10016558:FEVER; 10043071:TACHYCARDIA; 10047862:WEAKNESS; Narrative: Pt presented to the ER 2-3 hours after receiving COVID and flu vaccines. He presented with fever of 103.4, tachycardia, lethargy, body aches, and urinary incontinence. Pt was able to respond to RN's questions, but was falling asleep between questions and required loud verbal stimuli to emit response. He was found to have temp of 103.4 F, heart rate of 129 bpm, and WBC 11.9 on admission. Lactic acid normal, urinalysis unremarkable. He was given acetaminophen 1gm po for fever, IV fluids, and a dose of ceftriaxone IV 1gm in the ER. Temp came down to 100.3 ~1.5hr after acetaminophen. Pt was admitted overnight for observation. Pt was continued on IV fluids, acetaminophen PO prn, and ibuprofen x 1. No acute events overnight. Pt improved and plan is for pt to discharge home today. Other Relevant HX: Other: generalized weakness, fatigue, body aches More
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2833915 43 M MS 04/01/2025 FLUX
FLUX
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER

Allergy to vaccine, Anaphylactic reaction, Eye oedema, Eye pruritus, Eye swellin... Allergy to vaccine, Anaphylactic reaction, Eye oedema, Eye pruritus, Eye swelling; Lip swelling, Nasal oedema, Pruritus, Rash macular, Visual impairment More
Reported Symptoms: 10002218:ANAPHYLAXIS; 10014218:EDEMA CONJUCTIVAL; 10024570:LIP SWELLING; Narrativ... Reported Symptoms: 10002218:ANAPHYLAXIS; 10014218:EDEMA CONJUCTIVAL; 10024570:LIP SWELLING; Narrative: Historical ADE reported. Patient presented to ER on 12/10/2010 with edema of eyes, nose and red itching blotches over her body as well as itchy eyes for the last 4 days. Patient stated was seen and treated with bactrim while being seen at (redacted name) hospital (redacted state). She reported only taking 2 doses since. Swelling worsened under her eyes and change in vision. No SOB or swallowing problems reported at the time. She also reports she received a flu shot last Wednesday and had not had one for over 20 years. Influenza vaccine was added to allergy list. Patient was given Solumedrol 80 mg IM once and Benadryl 25 mg IM once while inpatient. Swelling improved and resolved while inpatient. Other Relevant HX: Other: SWELLING AROUND EYES; LIP SWELLING More
2833916 57 M TN 04/01/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
Pruritus Pruritus
Reported Symptoms: 10037087:PRURITUS; Narrative: Other Relevant HX: Other: PRURITUS Reported Symptoms: 10037087:PRURITUS; Narrative: Other Relevant HX: Other: PRURITUS
2833917 M TN 04/01/2025 FLUX
 UNKNOWN MANUFACTURER
Paraesthesia Paraesthesia
Reported Symptoms: 10033987:PARESTHESIA; Narrative: Per review, "History of remote, severe epis... Reported Symptoms: 10033987:PARESTHESIA; Narrative: Per review, "History of remote, severe episode of Guillain-Barre' related to a flu vaccine in the 1990's. States he was paralyzed from the shoulders down. Subsequently developed a DVT in the RLE due to prolonged immobility." Other Relevant HX: Other: PARESTHESIA. More
2833918 M TN 04/01/2025 FLUX
 UNKNOWN MANUFACTURER
Chills Chills
Reported Symptoms: 100008531:CHILS; Narrative: Other Relevant HX: Other: CHILLS Reported Symptoms: 100008531:CHILS; Narrative: Other Relevant HX: Other: CHILLS
2833919 37 F MS 04/01/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 NG5FM
Diarrhoea, Eructation, Nausea, Vomiting Diarrhoea, Eructation, Nausea, Vomiting
Reported Symptoms: 10012727:DIARRHEA; 10028813:NAUSEA; 10047700:VOMITING; Narrative: Per secure mess... Reported Symptoms: 10012727:DIARRHEA; 10028813:NAUSEA; 10047700:VOMITING; Narrative: Per secure message from pt: Good Afternoon, I'm writing in regard to my flu shot that I received at the clinic on 10/16/24 during lunch. Within 3-4 hours after receiving it, I continuously belched what seemed to have an egg taste, as well as felt extremely nauseous. I took a Zofran, and that settled my stomach until I went to sleep that night. During the night last night (10/17/24), I had extreme nausea, vomiting and diarrhea that are still present, and have not resolved with appropriate medications. Can you please speak with Dr. and have it annotated in my records that I've had these reactions to the Influenza vaccine, please? In my work place and my home, there are no persons that are sick, nor have any symptoms that are the same as those mentioned. Thank you. Other Relevant HX: Other: NAUSEA AND VOMITING; DIARRHEA More
2833920 76 M GA 04/01/2025 COVID19
 MODERNA
 8081564
Pruritus, Rash Pruritus, Rash
Reported Symptoms: 10037087:PRURITUS; 10037844:RASH; Narrative: Patient went to ER for treatment, re... Reported Symptoms: 10037087:PRURITUS; 10037844:RASH; Narrative: Patient went to ER for treatment, received steroid shot. Was not admitted. Other Relevant HX: Other RASH More
2833921 58 M MS 04/01/2025 COVID19
 MODERNA
 026a21a
Pulmonary haemorrhage Pulmonary haemorrhage
Reported Symptoms: 10005103:BLEEEDING; Narrative: Patient reported he received covid vaccine on 3/5/... Reported Symptoms: 10005103:BLEEEDING; Narrative: Patient reported he received covid vaccine on 3/5/21 and on 3/6/21 was hospitalized for bleeding in lungs at non facility hospital. Patient was discharged from hospital on 3/8/21 Other Relevant HX: Other: BLEEDING More
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2833922 11 M MI 04/01/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 AMVB043A
Product preparation error Product preparation error
Vaccine was diluted with the office stock diluet, Merck Sharp and Dohme LLC vaccines diluent, insted... Vaccine was diluted with the office stock diluet, Merck Sharp and Dohme LLC vaccines diluent, insted of the vial that came in the box in error. Manager was notified, lead CMA, vaccine coordinator, health department, ordering provider, MCIR, and an ERS report was submitted. Per the health department, Menveo was not fully administered. Since the fourth stereotype was not administered the vaccine must be readmisnistered without a waiting period with no harm to the patient. I called and infromed patients mother of this. I informed her that I would be required to do continued education as well as peer review prior to vaccine administrations. She verbalized understanding with no questions. More
2833923 47 M OH 04/01/2025 COVID19
COVID19
COVID19
COVID19
 NOVAVAX
NOVAVAX
NOVAVAX
NOVAVAX
 6024MF025
6024MF025
6024MF025
6024MF025
Abdominal pain upper, Basophil count increased, Blood alkaline phosphatase norma... Abdominal pain upper, Basophil count increased, Blood alkaline phosphatase normal, Blood cholesterol normal, Blood creatinine decreased; Blood lactic acid, Blood triglycerides normal, Eosinophil count increased, Full blood count abnormal, High density lipoprotein decreased; Lipase increased, Low density lipoprotein normal, Nausea, Pancreatitis acute, Polychromasia; Vomiting, White blood cell count increased More
acute pancreatitis, 3-4 hours after booster had onset of severe epigastric abdominal pain with assoc... acute pancreatitis, 3-4 hours after booster had onset of severe epigastric abdominal pain with associated nausea without vomiting. Only PO intake was a soda pop and some candy. abnormal CBC noted in ED More
2833924 62 M PA 04/01/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 LM3XG/n35N9
LM3XG/n35N9
Abdominal distension, Abdominal pain upper, Blood test abnormal, Colitis ulcerat... Abdominal distension, Abdominal pain upper, Blood test abnormal, Colitis ulcerative, Condition aggravated; Diarrhoea, Haematochezia, Headache, Inflammation, Stool analysis abnormal More
Starting the following day and was out of remission from ulcerative colitis. He had 2 blood samples... Starting the following day and was out of remission from ulcerative colitis. He had 2 blood samples, and 2 stool samples checked through Dr. which confirmed out of remission. He was experiencing bloating, stomachache, headache, diarrhea, and blood in stool. They treated him with Stelara infusion. That didn't put him in remission. They are putting him on Budesonide capsules to help with inflammation. More
2833925 60 F MA 04/01/2025 PNC21
 MERCK & CO. INC.
 Y019157
Injection site bruising, Injection site swelling Injection site bruising, Injection site swelling
The patient received the vaccine on 3/20/25 and woke up on Tuesday the 25th with a swollen area at t... The patient received the vaccine on 3/20/25 and woke up on Tuesday the 25th with a swollen area at the injection site. She also had a bruise in the area. She iced the area and saw her primary care who also prescribed antibiotics for a precaution. More
2833926 16 F MO 04/01/2025 MNQ
 SANOFI PASTEUR
 U8361AA
Glossodynia, Headache, Nausea, Swollen tongue, Urticaria Glossodynia, Headache, Nausea, Swollen tongue, Urticaria
Approximately 1 hour after vaccination received, hives began on left arm and spread to chest, face, ... Approximately 1 hour after vaccination received, hives began on left arm and spread to chest, face, and entire body. Tongue began to swell and became painful, she developed a severe headache and nausea. Was given antihistamine/allergy relief medication by her Mother when symptoms began. Symptoms improved, but hives lasted for approximately 24 hours. More
2833927 50 F OH 04/01/2025 PNC20
PNC20
 PFIZER\WYETH
PFIZER\WYETH
 LX4482
LX4482
Dizziness, Flushing, Headache, Injection site erythema, Injection site induratio... Dizziness, Flushing, Headache, Injection site erythema, Injection site induration; Malaise, Myalgia, Pyrexia More
- PEVNAR 20 vaccine administered on 3/26/25. - Onset of symptoms began on 3/27/25 with mild malaise,... - PEVNAR 20 vaccine administered on 3/26/25. - Onset of symptoms began on 3/27/25 with mild malaise, followed by a low-grade fever, myalgias, and flushing. - Took Tylenol for symptom relief. - Persistent fatigue and malaise over the next few days, with significant weakness on 3/30/25. - Erythema and induration at the injection site noted on 3/31/25. - Denies pruritus, oral swelling, or dyspnea. - Current symptoms include dizziness and headache. More
2833928 0.58 M MO 04/01/2025 COVID19
COVID19
 MODERNA
MODERNA
 3043000
B0002
No adverse event, Product storage error; No adverse event, Product storage error No adverse event, Product storage error; No adverse event, Product storage error
There were 3 patients total who receive Covid-19 vaccines past the 60-day window of being in the ref... There were 3 patients total who receive Covid-19 vaccines past the 60-day window of being in the refrigerator. PT: (redacted) DOB: 8/XX/24 received it on 3/19/25 and it expired on 3/16/25 with lot #3043000. Package date doesn't expire until 5/19/25. With lot # B0002 two patients received it with the expiration date of 12/1/24. PT: (redacted) DOB: 10/XX/06 given on 1/22/25, and PT: (redacted) DOB 7/XX/11 given on 12/17/24. No adverse reactions but just given past allowed expiration date. More
2833929 4 M TN 04/01/2025 DTAPHEPBIP
DTAPIPVHIB
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
PFIZER\WYETH
 PE24L
UK107AA
HH1326
Circumstance or information capable of leading to medication error, Wrong produc... Circumstance or information capable of leading to medication error, Wrong product administered; Circumstance or information capable of leading to medication error, Wrong product administered; Circumstance or information capable of leading to medication error, Wrong product administered More
Child was given an incorrect vaccine on 3/31/25. Nurse thought she was giving Pediarix, ActHIB &... Child was given an incorrect vaccine on 3/31/25. Nurse thought she was giving Pediarix, ActHIB & Prevnar 20. Nurse was rushed by the parent due to needing to make a phone call & had another appt. scheduled at 4pm. Nurse administered the vaccines at 2:25pm. Nurse failed to scan the vaccines into the computer system prior to administration due to the circumstance of being rushed by the parent & child along with sibling were very uncooperative & unruly during the entire visit making the nurse nurse & frazzled. Nurse informed nursing supervisor of the event to begin the Incident Report process. More
2833930 11 M MI 04/01/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 A274J
Wrong product administered Wrong product administered
was given a Men B Bexsero instead of the MCV4 was given a Men B Bexsero instead of the MCV4
2833931 11 M FL 04/01/2025 VARCEL
 MERCK & CO. INC.
Rash, Rash erythematous Rash, Rash erythematous
pts mother states he started getting bumps in the middle of both hands that are a little red. They s... pts mother states he started getting bumps in the middle of both hands that are a little red. They started spreading over his fingers and are now painful. She contacted the dept of health where he was vaccinated and was told if he had a high fever to take him to doctor and to report his symptoms with us. More
2833932 29 M MI 04/01/2025 HPV9
 MERCK & CO. INC.
 Y012921
Inappropriate schedule of product administration Inappropriate schedule of product administration
Patient received prior HPV vaccines 02/2016 and 10/10/2013, he came to clinic 03/26/25 and a new 3 s... Patient received prior HPV vaccines 02/2016 and 10/10/2013, he came to clinic 03/26/25 and a new 3 shot series was ordered, he received a dose on 03/26/2025. He then presented to clinic again on 03/29/2025 and received another dose. (He received 2 doses within 3 days of each other) More
2833933 0.5 F PA 04/01/2025 COVID19
 MODERNA
 3044211
Product preparation error Product preparation error
Vaccine adminsitered prior to adequate thaw time (10 minutes at room temperature) Vaccine adminsitered prior to adequate thaw time (10 minutes at room temperature)
2833934 46 F WI 04/01/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 FM7553
FM7553
Arthralgia, Gait disturbance, Illness, Impaired work ability, Loss of personal i... Arthralgia, Gait disturbance, Illness, Impaired work ability, Loss of personal independence in daily activities; Mobility decreased, Musculoskeletal stiffness, Pain, Rheumatoid arthritis, Rheumatoid factor positive More
Severe illness preventing return to work, resolving within a day or two, but then joint pain and sti... Severe illness preventing return to work, resolving within a day or two, but then joint pain and stiffness became more and more noticeable, and am now diagnosed with chronic Rheumatoid Arthritis. I can barely walk in the mornings, and can certainly not participate in triathlons and marathons any longer. More
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2833935 2 F AL 04/01/2025 HIBV
 SANOFI PASTEUR
 UK025AA
Expired product administered, No adverse event Expired product administered, No adverse event
Patient received ActHIB today, 04/01/2025 that expired 03/31/2025. No adverse reaction. Patient received ActHIB today, 04/01/2025 that expired 03/31/2025. No adverse reaction.
2833936 4 M MA 04/01/2025 MMRV
 MERCK & CO. INC.
 X019300
Expired product administered, No adverse event Expired product administered, No adverse event
MA approached nursing staff to ask about vaccination for pediatric patient, relayed that patient was... MA approached nursing staff to ask about vaccination for pediatric patient, relayed that patient was due for MMR booster. Due to patient's age, MA was standing with PCP/MD and other RN, when MA asked provider to confirm if pt should get MMR or MMRV. MA asked where vaccines kept, MA retrieved vaccine and then administered to patient. After the visit, the MA approached this writer to inform that the vaccine administered was expired. This RN alerted the PM and MD of the situation, and this writer contacted vaccine management unit and DPH to report the event and receive instructions from DPH RN on next steps. This writer spoke with DPH RN this morning, who relayed that there shouldn't be any negative side effects, other than expected SE/AE of vaccine and that patient should seek booster dose within next 4 weeks. This writer called the patient's mother and relayed situation, and mother was understanding. Patient's father called back in requesting a write up of what happened, why it happened, and a statement showing that pt will have no adverse effects from this. This writer tried to explain that due to multiple parties being part of vaccine management at practice, expired vaccines were left in fridge, and staff are going to be reassigned duties to handle vaccine management. Patients parents confirmed no observation of adverse effects. More
2833937 55 F NC 04/01/2025 PNC20
 PFIZER\WYETH
 2416310
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient given duplicate vaccination from 4/2023. Patient has not reported any symptoms and was couns... Patient given duplicate vaccination from 4/2023. Patient has not reported any symptoms and was counselled on potential issues More
2833938 78 F PA 04/01/2025 RSV
 PFIZER\WYETH
 HM9863
Discomfort, Mobility decreased Discomfort, Mobility decreased
Patient states that they started having symptoms day of. Having issues with bending arm down to use ... Patient states that they started having symptoms day of. Having issues with bending arm down to use wheelchair and getting comfortable to sleep. She has tried Tylenol and ibuprofen without relief but does get some relief with her tramadol. There is no redness at the sight or any type of symptom of an infection. Pharmacy called patient's PCP to discuss their recommendations for patient beyond OTC medications. More
2833939 0.33 M NJ 04/01/2025 DTAPIPVHIB
DTAPIPVHIB
PNC20
PNC20
DTAPIPVHIB
DTAPIPVHIB
 SANOFI PASTEUR
SANOFI PASTEUR
PFIZER\WYETH
PFIZER\WYETH
SANOFI PASTEUR
SANOFI PASTEUR
 UK007AA
UK007AA


UK007AA
UK007AA
Expired product administered, No adverse event; Expired product administered, No... Expired product administered, No adverse event; Expired product administered, No adverse event; Expired product administered, No adverse event; Expired product administered, No adverse event; Expired product administered, No adverse event; Expired product administered, No adverse event More
No adverse reaction, but medication error. Expired Pentacel vaccine was accidentally given to the pa... No adverse reaction, but medication error. Expired Pentacel vaccine was accidentally given to the patient. Provider was made aware. More
2833940 37 M NJ 04/01/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 4M24Z
Underdose Underdose
They are 5ml vials and the provider estimates that only 4.5ml was given in one arm due to the CMA ad... They are 5ml vials and the provider estimates that only 4.5ml was given in one arm due to the CMA advising them that about a drop was left in the vial. More
2833942 2 M TN 04/01/2025 DTAPHEPBIP
DTAPIPVHIB
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
PFIZER\WYETH
 PE24L
UK107AA
HH1326
Circumstance or information capable of leading to medication error, Wrong produc... Circumstance or information capable of leading to medication error, Wrong product administered; Circumstance or information capable of leading to medication error, Wrong product administered; Circumstance or information capable of leading to medication error, Wrong product administered More
Child presented to the health department for vaccines to be UTD per CDC catch-up schedule. Biologica... Child presented to the health department for vaccines to be UTD per CDC catch-up schedule. Biological Father present with child & sibling. Children were extremely uncooperative & unruly during the entire visit. Father was in a rush to have visit completed by 2:30pm to make a phone call & to leave for another appt. at 4pm. Nurse felt rushed, nervous & frazzled in trying to get the children's vaccines prepared & administered. Both children were receiving the same vaccines during the visit. Nurse placed order of vaccines into the system & proceed to prepare the vaccines checking the vials of name of vaccines & expiration dates. As stated above, the nurse felt rushed by the father & failed to take the time to scan the vaccines prior to administration. Vaccines were administered & visit concluded. After the family had left the nurse began to scan the vaccines & document the required information & noticed that the wrong vaccine had been given. Child received Pentacel instead of the ActHIB vaccine. Nurse only focused on finding ActHIB on the vaccine vial & never noticed it being Pentacel. The child received 2 doses of DTap & IPV at day of visit. Nurse immediately notified her nursing supervisor & the Incident Report process began. More
2833943 65 M MA 04/01/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 n35n9
Discomfort, Dysaesthesia, Ear pain, Headache Discomfort, Dysaesthesia, Ear pain, Headache
Left ear canal pain, discomfort, left external ear dysesthesia (bug crawling sensation), left temple... Left ear canal pain, discomfort, left external ear dysesthesia (bug crawling sensation), left temple headache. All symptoms persisting as of the date of this report, 2+ months. More
2833944 2 F OH 04/01/2025 VARCEL
VARCEL
 MERCK & CO. INC.
MERCK & CO. INC.
 Y013350
Y013350
Dry skin, Injection site erythema, Injection site papule, Injection site rash, I... Dry skin, Injection site erythema, Injection site papule, Injection site rash, Injection site reaction; Skin exfoliation More
3/21/25 - 2 weeks after vaccine, mother notified office of rash that developed to posterior aspect o... 3/21/25 - 2 weeks after vaccine, mother notified office of rash that developed to posterior aspect of right leg and sent photos. mom notes not bothersome but seems to be worsening instead of improving. Pictures seem to show clustered erythematous papules, not able to discern vesicles. on 3/21/25 nursing staff called to triage and obtain more information, Mom states does not appear to be fluid filled; initially looked like a pimple, but now is more reddish in color. She sent another picture which shows erythematous papules with dry peeling skin almost like eczema. This provider recommended otc hydrocortisone 1% and evaluation with dermatology. On 4/1/25 mom sent update that she saw dermatology who informed mother that rash is from the varicella vaccine. Dermatology advised mom to use hydrocortisone.. Mother reported 4/1/25 that topical hydrocortisone is not working and rash is worsening. Advised mom to reach out to dermatology. This office will request dermatology records as not currently viewable. This provider also entered consult to pediatric infectious disease for further vaccine recommendations. More
2833945 15 M NY 04/01/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 EW0168
EW0168
Tremor; Tremor Tremor; Tremor
I have had chronic tremors or shaking in both my right and left hand I have had chronic tremors or shaking in both my right and left hand
βœ“
2833946 1.42 M 04/01/2025 UNK
UNK
UNK
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
 Pneumococcal
Dtap/ipv/Hib
(Left thigh for
Crying, Injection site erythema, Injection site mass, Injection site pain; Cryin... Crying, Injection site erythema, Injection site mass, Injection site pain; Crying, Injection site erythema, Injection site mass, Injection site pain; Crying, Injection site erythema, Injection site mass, Injection site pain More
When baby arrived home from vaccination he was fine but the following day by the morning when I was ... When baby arrived home from vaccination he was fine but the following day by the morning when I was going to change his diaper there was a huge red lump/bump on the left thigh bigger than a golf size ball. I tried putting cold compress but baby would not let me touch it. For that weekend he was just on diapers because we couldn't put any pants shorts or other garment due to the size of the bump he would cry every time he would accidentally touched the area. He continued to be in pain and Tylenol was given. I stopped Tylenol because I did not wanted for the baby to be on medicine all the time. More
2833947 65 F TN 04/01/2025 FLU3
 SANOFI PASTEUR
 UT8473DA
Injection site pain, Pain, Sleep disorder Injection site pain, Pain, Sleep disorder
Per pt report "Got Flu vaccine at pharmacy at the end of Jan and has been having pain in her le... Per pt report "Got Flu vaccine at pharmacy at the end of Jan and has been having pain in her left upper arm since then. Hurts more when trying to raise left arm and when sleeping." Pt was seen at Center for complaint above. Pt was assessed by provider and ordered to receive Physical Therapy on the arm as well as high dose NSAIDS (Meloxicam). Pt to begin PT on 04/02/2025 More
2833948 63 M NY 04/01/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 47N3Y
Injection site erythema, Injection site rash Injection site erythema, Injection site rash
Patient started to develop a red area around where the injection was given the night of 3/27/25. As... Patient started to develop a red area around where the injection was given the night of 3/27/25. As of today's date, the redness is enveloping his entire upper arm and has a rash associated with it in the same area. More
2833949 4 M PA 04/01/2025 DTAPIPV
MMRV
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 5G23D
Y017207
Injected limb mobility decreased, Injection site erythema, Injection site pain, ... Injected limb mobility decreased, Injection site erythema, Injection site pain, Injection site swelling, Sleep disorder; Injected limb mobility decreased, Injection site erythema, Injection site pain, Injection site swelling, Sleep disorder More
Patient is a 4 year old male with a past medical history of asthma presenting with left arm swelling... Patient is a 4 year old male with a past medical history of asthma presenting with left arm swelling s/p vaccines. Patient received his 4 year old vaccinations yesterday at 1000 (Dtap/IPV/MMR). He returned to school after vaccines with no issue or concerns from patient's school. Last evening, parents noted significant upper arm swelling, redness, and tenderness. Symptoms worsened over night and into this morning. He was in pain all night and was given tylenol without significant improvement. Reportedly waking up every 30 mins. Dad became concerned when patient stopped using his left arm today, which prompted him to come to ED. Of note, parents report a similar reaction after vaccines when patient was around 1 year old. However, dad notes the reaction was more localized that time and resolved without antibiotics. Patient had 1 reported low grade temp (around 100F), for which he received tylenol. No recent falls or trauma to left arm. No past skin or soft tissue infection. Family has a 2-year old cat at home but deny concern for recent scratch or bite. No known bug bites prior to onset of symptoms. No recent travel. Denies rash, cough, congestion, swollen lymph nodes, decrease PO intake or UOP, AMS, lethargy. Routine immunizations up to date. Older brother and sister at home, no recent sick contacts. More
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2833950 31 F OK 04/01/2025 DTAP
DTAP
VARCEL
VARCEL
 SANOFI PASTEUR
SANOFI PASTEUR
MERCK & CO. INC.
MERCK & CO. INC.



Injection site pain, Injection site swelling, Nausea, Rash, Rash maculo-papular;... Injection site pain, Injection site swelling, Nausea, Rash, Rash maculo-papular; Vomiting; Injection site pain, Injection site swelling, Nausea, Rash, Rash maculo-papular; Vomiting More
nausea vomiting, injection site swelling redness and tenderness diffuse rash maculopapular rash all ... nausea vomiting, injection site swelling redness and tenderness diffuse rash maculopapular rash all started within 24 hours or less of vaccine administration More
2833951 59 F CO 04/01/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 EL9264
EL9264
EL9264
EL9264
EL9264
EN6198
EN6198
EN6198
EN6198
EN6198
EL9264
EL9264
EL9264
EL9264
EL9264
EN6198
EN6198
EN6198
EN6198
EN6198
Abdominal pain, Chest discomfort, Chest pain, Chest wall operation, Computerised... Abdominal pain, Chest discomfort, Chest pain, Chest wall operation, Computerised tomogram abdomen abnormal; Costochondritis, Diverticulitis, Dizziness, Eye contusion, Eye disorder; Hypoaesthesia, Lacrimal disorder, Limb discomfort, Magnetic resonance imaging abnormal, Malaise; Mammogram, Motion sickness, Muscle mass, Pain in extremity, Paraesthesia; Pulmonary function test normal, Tinnitus; Abdominal pain, Chest discomfort, Chest pain, Chest wall operation, Computerised tomogram abdomen abnormal; Costochondritis, Diverticulitis, Dizziness, Eye contusion, Eye disorder; Hypoaesthesia, Lacrimal disorder, Limb discomfort, Magnetic resonance imaging abnormal, Malaise; Mammogram, Motion sickness, Muscle mass, Pain in extremity, Paraesthesia; Pulmonary function test normal, Tinnitus; Abdominal pain, Chest discomfort, Chest pain, Chest wall operation, Computerised tomogram abdomen abnormal; Costochondritis, Diverticulitis, Dizziness, Eye contusion, Eye disorder; Hypoaesthesia, Lacrimal disorder, Limb discomfort, Magnetic resonance imaging abnormal, Malaise; Mammogram, Motion sickness, Muscle mass, Pain in extremity, Paraesthesia; Pulmonary function test normal, Tinnitus; Abdominal pain, Chest discomfort, Chest pain, Chest wall operation, Computerised tomogram abdomen abnormal; Costochondritis, Diverticulitis, Dizziness, Eye contusion, Eye disorder; Hypoaesthesia, Lacrimal disorder, Limb discomfort, Magnetic resonance imaging abnormal, Malaise; Mammogram, Motion sickness, Muscle mass, Pain in extremity, Paraesthesia; Pulmonary function test normal, Tinnitus More
Sick for several days after the 1st shot, global chest pain, pressure, started within a few days, Af... Sick for several days after the 1st shot, global chest pain, pressure, started within a few days, After the 2nd shot the pain and pressure I was feeling intensified, and I finally called my doctor in March, 2021. The pain and pressure morphed into my arms and legs feeling numb and tingling. I also developed problems with my eyes and tinnitus in my right ear. Started to develop pain in my abdomen - thought it was gall bladder and/or spleen area. CT of abdominal area. A shadow was seen in the upper right chest. Had another CT. They thought I had a tumor. 7/15/22 surgery for tumor. It was just a mass of muscle tissue, benign. I went to more PT to help with the pain in chest and arms. Went to pain management doc. I had a steroid injection. I had a reaction to the steroid, it did not help. 4/20/23: Went to ENT for tinnitus, no explanation for having tinnitus. Hearing is good. 10/10/23 bruising around eye - no explanation, 10/13/23 had a pulmonary function test due to centrilobular emphysema markings seen on MRI - asymptomatic, no COPD rare but not unusual the doctor said 1/25/24 diagnosed with diverticulitis, Sent for more pain management - Doctors offered steroid injections, I declined due to negative reaction and no relief from the last one. 3/21/25 had a mammogram and it resulted in sharp shooting pains in my chest for about 5 days. Pain and pressure in chest, arms, underarms continues. Tingling and numbness feeling in arms and legs continue. Throughout I have experienced some dizziness and lightheadedness, particularly in moving vehicles. More
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2833952 72 F WI 04/01/2025 COVID19
 MODERNA
 3043838
Extra dose administered Extra dose administered
The patient requested a covid shot after getting one 9/17/24 and 3/14/25. Vaccine was administered 4... The patient requested a covid shot after getting one 9/17/24 and 3/14/25. Vaccine was administered 4/1/25 and realized after the fact that the patient was up to date. The patient was confused and wanted a Shingles shot but stated on her paperwork she was asking for a Covid shot. More
2833953 0.25 M MI 04/01/2025 DTPPVHBHPB
PNC15
RV5
 MSP VACCINE COMPANY
MERCK & CO. INC.
MERCK & CO. INC.
 U7921AA
Y005465
2032352
Inappropriate schedule of product administration, No adverse event; Inappropriat... Inappropriate schedule of product administration, No adverse event; Inappropriate schedule of product administration, No adverse event; Inappropriate schedule of product administration, No adverse event More
First dose Rotateq given to infant at 15 weeks 5 days old. No symptoms or side effects at this time. First dose Rotateq given to infant at 15 weeks 5 days old. No symptoms or side effects at this time.
2833955 18 M OH 04/01/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 52N4S
Abdominal pain, Nausea, Vomiting Abdominal pain, Nausea, Vomiting
pt started to feel nauseated after receiving the bexero vaccine on 3/28/25. this has continued for 4... pt started to feel nauseated after receiving the bexero vaccine on 3/28/25. this has continued for 4 days. he has vomited 5 times in the past 4 days. also has had abdominal pain since receiving the vaccine. More
2833956 4 M CT 04/01/2025 FLU3
 SEQIRUS, INC.
 319439
Henoch-Schonlein purpura, Rash Henoch-Schonlein purpura, Rash
Henoch-SchοΏ½nlein purpura first symptoms of the rash in early February. No other illness or allerg... Henoch-SchοΏ½nlein purpura first symptoms of the rash in early February. No other illness or allergies. More
2833957 10 F MI 04/01/2025 COVID19
 PFIZER\BIONTECH
 LP1776
Incorrect dose administered Incorrect dose administered
Patient is 10 years old and was given a 12> COVID dose Patient is 10 years old and was given a 12> COVID dose
2833958 11 M TX 04/01/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 AMXB064A
No adverse event, Product preparation issue No adverse event, Product preparation issue
Nurse drew up the dilutant and administered it to the patient. The nurse never took the dilutant and... Nurse drew up the dilutant and administered it to the patient. The nurse never took the dilutant and reconstituted the vaccine. The patient did not receive the actual vaccine during his visit. There is no evidence to suggest an adverse reaction, but the patient did get an injection without receiving the intended medication. More
2833959 33 M FL 04/01/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 L5229
Syncope Syncope
Patient briefly fainted after vaccination was given. Patient briefly fainted after vaccination was given.
2833960 10 F MO 04/01/2025 HEP
HEPA
IPV
TDAP
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
SANOFI PASTEUR
SANOFI PASTEUR
 95BJ9
Y011731
X1D141M
U8274AA
Inappropriate schedule of product administration, No adverse event; Inappropriat... Inappropriate schedule of product administration, No adverse event; Inappropriate schedule of product administration, No adverse event; Inappropriate schedule of product administration, No adverse event; Inappropriate schedule of product administration, No adverse event More
Catch-up dose was given too soon. IPV dose #2 was administered on 01/07/2025. IPV dose #3 was admin... Catch-up dose was given too soon. IPV dose #2 was administered on 01/07/2025. IPV dose #3 was administered on 04/01/2025. There were no adverse reactions. This vaccine was administered along with Tdap, Hep A and Hep B on 04/01/2025. More
2833961 29 F FL 04/01/2025 FLU3
FLU3
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS

Adjustment disorder with depressed mood, Back pain, Hypomenorrhoea, Irritability... Adjustment disorder with depressed mood, Back pain, Hypomenorrhoea, Irritability, Menstruation irregular; Mood swings, Pain, Premenstrual syndrome More
The next day after I received the shot, I used the bathroom and got up from the toilet to wash my ha... The next day after I received the shot, I used the bathroom and got up from the toilet to wash my hands and my middle back started hurting like never before. I could hardly stand up straight, it was almost like a constant sharp pain. This pain lasted for about 3 days, across the middle of my back when I moved my arms or did anything. Then 2 days after the vaccine I got my period!! I already had my period on January 10th. But on January 24th I started my period again. It was an irregular period as well with dark blood and light bleeding. I also had TERRIBLE mood swings and PMS on January 23rd, very very irritable and depressed. More
2833962 18 F MA 04/01/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 B4J4B
Arthralgia Arthralgia
Patient reports pain, in left shoulder, pain with raising arm. Seen in ER possible bruising or vacci... Patient reports pain, in left shoulder, pain with raising arm. Seen in ER possible bruising or vaccine induced tendinitis. More
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