🏥 VAERS Vaccine Data Browser

🔒 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.

📖 Help & Search Guide

Column Icons Legend

💀 Death
🏥 Hospitalized
🚑 Emergency Room
♿ Disability
⚠️ Life Threatening

How to Search

💡 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 "📥 Export CSV" to download filtered data (max 10,000 records)

💡 Frequently Asked Questions (FAQ)

What is this site?

🏥 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:

  • ✅ Early warning system for potential safety signals
  • ✅ Open and transparent - publicly accessible
  • ✅ Accepts all reports regardless of likelihood of causation
  • ✅ 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
🔄 Reset 📥 Export CSV
ID Age Sex State Date ▼ Onset Days Vaccine Manufacturer Lot # Symptoms Narrative 💀 🏥 🚑 ♿ ⚠️
2858429 2 M OH 09/12/2025 FLU3
 SANOFI PASTEUR
Erythema, Swelling Erythema, Swelling
Immunization: influenza (IIV3) vaccine - local skin reaction/erythema and swelling Immunization: influenza (IIV3) vaccine - local skin reaction/erythema and swelling
2858430 2 F AR 09/12/2025 DTAP
HEPA
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 JP227
3255P
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 More
Dose administered to early, patient not due at time of vaccination. No adverse reaction noted. Dose administered to early, patient not due at time of vaccination. No adverse reaction noted.
2858431 1.33 M FL 09/12/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 F9K3L
Wrong product administered Wrong product administered
TDap given instead of DTap TDap given instead of DTap
2858432 2 M AR 09/12/2025 DTAP
HEPA
 SANOFI PASTEUR
GLAXOSMITHKLINE BIOLOGICALS
 9PT3F
J4K4X
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 More
Dose administered to early, patient not due at time of vaccination. No adverse reaction noted. Dose administered to early, patient not due at time of vaccination. No adverse reaction noted.
2858433 12 F KY 09/12/2025 MMR
 MERCK & CO. INC.
 Y014094
No adverse event, Wrong product administered No adverse event, Wrong product administered
The incorrect vaccination was administered. The patient experienced no adverse event. The incorrect vaccination was administered. The patient experienced no adverse event.
2858434 1.25 M AR 09/12/2025 DTAP
HEPA
HIBV
MMR
VARCEL
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
MERCK & CO. INC.
MERCK & CO. INC.
 3CA55C1
J4K4X
UK210AA
Y013171
Y013346
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; Inappropriate schedule of product administration, No adverse event More
Dose administered to early, patient not due at time of vaccination. No adverse reaction noted. PCV15... Dose administered to early, patient not due at time of vaccination. No adverse reaction noted. PCV15 given on same date Y010035 LD More
2858435 54 F MO 09/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
Burning sensation Burning sensation
Feeling of having a sunburn Feeling of having a sunburn
2858436 0.5 M AK 09/12/2025 HIBV
 MERCK & CO. INC.
 Y020468
Inappropriate schedule of product administration Inappropriate schedule of product administration
Vaccine was given at wrong time, he wasn't due for it yet. Vaccine was given at wrong time, he wasn't due for it yet.
2858437 17 M NC 09/12/2025 MNQ
 SANOFI PASTEUR
 MENQUADFI
Flushing, Loss of consciousness, Syncope Flushing, Loss of consciousness, Syncope
APPROXIMATELY 1 MINUTE AFTER VACCINE ADMINISTRATION, WHILE SPEAKING TO MOTHER AND NURSE, PATIENT EXP... APPROXIMATELY 1 MINUTE AFTER VACCINE ADMINISTRATION, WHILE SPEAKING TO MOTHER AND NURSE, PATIENT EXPERIENCED A SYNCOPAL EPISODE. PATIENT REGAINED CONSCIOUSNESS IN UNDER 1 MINUTE WHERE HE WAS THEN ALERT AND ORIENTED. FLUSING OF FACE WAS NOTED. PATIENT HAD NOT EATEN OR HAD FLUIDS PRIOR TO THIS APPOINTMENT. More
2858438 68 F OH 09/12/2025 COVID19
FLU3
 PFIZER\BIONTECH
SEQIRUS, INC.
 my9550
407242
Back pain, Mobility decreased; Back pain, Mobility decreased Back pain, Mobility decreased; Back pain, Mobility decreased
patient received vaccines and upon leaving the vaccination booth, she hunched over and she reported ... patient received vaccines and upon leaving the vaccination booth, she hunched over and she reported a sharp pain in her back and that she could not move. the patient was assisted to a nearby bench. cold packs were applied. after 15 minutes that patient reported that she was feeling much better. the patient completed her shopping trip at store. More
2858439 0.58 M CT 09/12/2025 PNC20
 PFIZER\WYETH
 LP4946
Refusal of vaccination Refusal of vaccination
Patient under-immunized. Discussion had today at well-visit with mom about the concerns/dangers of u... Patient under-immunized. Discussion had today at well-visit with mom about the concerns/dangers of under-immunization. Patient on this day has only ever received 1 dose of DTaP, 1 dose of hepatitis B, 1 dose of HIB, 1 dose of Prevnar 20. Patient had no received IPV. Mom agreeable to only receive 1st IPV and 2nd HIB vaccines today. First vaccine was given, the prevnar 20, which was not one mom agreed to today. Provider immediately told mom, mom grabbed children and left room. Mom accused provider of doing it "on purpose." Provider apologized and stated she did not give Prevnar on purpose. Mom left office with children. More
2858440 59 F NC 09/12/2025 PNC20
 PFIZER\WYETH
Arthralgia, Myalgia Arthralgia, Myalgia
STARTING THE NEXT DAY SHE HAD "SHARP PAINS IN MUSCLE& JOINTS, SPECIFICALLY THE THUMBS, EXTR... STARTING THE NEXT DAY SHE HAD "SHARP PAINS IN MUSCLE& JOINTS, SPECIFICALLY THE THUMBS, EXTREMETIES IN THIGHS AND UPPER ARMS FOR 2 WEEKS. More
2858441 54 F AR 09/12/2025 COVID19
UNK
 MODERNA
UNKNOWN MANUFACTURER

Biopsy cervix abnormal, Lichen sclerosus, Smear cervix abnormal; Biopsy cervix a... Biopsy cervix abnormal, Lichen sclerosus, Smear cervix abnormal; Biopsy cervix abnormal, Lichen sclerosus, Smear cervix abnormal More
Severe Chronic case of Lichen Sclerosis auto immune dissorder. There is no cure. Treated with a pres... Severe Chronic case of Lichen Sclerosis auto immune dissorder. There is no cure. Treated with a prescription ointment. More
2858442 0.17 F TX 09/12/2025 DTPPVHBHPB
RV1
 MSP VACCINE COMPANY
GLAXOSMITHKLINE BIOLOGICALS
 U8267AA
3Z34X
Blood glucose normal, Infant irritability, Vomiting; Blood glucose normal, Infan... Blood glucose normal, Infant irritability, Vomiting; Blood glucose normal, Infant irritability, Vomiting More
Parents gave her Tylenol this evening because she was fussy after receiving vaccines this morning. ... Parents gave her Tylenol this evening because she was fussy after receiving vaccines this morning. Shortly after she got the Tylenol she vomited. She has since vomited 3 additional times. After her feeding, she vomited a large amount almost immediately. More
2858443 4 M PA 09/12/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 7FY52
Cellulitis, Injection site erythema, Injection site swelling, Injection site war... Cellulitis, Injection site erythema, Injection site swelling, Injection site warmth More
Received vaccine 9/10/25 around 1700. 9/11/25 evening started with redness, warmth, mild swelling a... Received vaccine 9/10/25 around 1700. 9/11/25 evening started with redness, warmth, mild swelling adjacent to immunization site. Diagnosed with cellulitis of right upper extremity and placed on antibiotics More
2858444 1.42 M TX 09/12/2025 HIBV
 SANOFI PASTEUR
 UK304AA
Extra dose administered, Product prescribing error Extra dose administered, Product prescribing error
HIb given today per vaccine order , patient did not need a Hib Vaccine as he had this already, Docto... HIb given today per vaccine order , patient did not need a Hib Vaccine as he had this already, Doctor informed me she tried reaching out to patient to inform her of this after they had left unable to reach mother. More
2858445 70 F PA 09/12/2025 COVID19
COVID19
 MODERNA
MODERNA

Coagulation test normal, Computerised tomogram head abnormal, Death, Haemorrhage... Coagulation test normal, Computerised tomogram head abnormal, Death, Haemorrhage intracranial, Headache; Platelet count normal More
Intracranial hemorrhage, fatal. Patient had severe headache morning after COVID vaccine, symptoms sl... Intracranial hemorrhage, fatal. Patient had severe headache morning after COVID vaccine, symptoms slightly improved and then suddenly worsened. Patient diagnosed with extensive intracranial hemorrhage 48 hours after receiving the COVID 19 vaccine. She had a history of prior intracranial hemorrhage a few years prior thought secondary to COVID infection. More
✓
2858446 1 M OR 09/12/2025 DTAP
HIBV
 SANOFI PASTEUR
SANOFI PASTEUR
 3CA55C1
UK198AA
Decreased appetite, Injection site swelling, Irritability, Pyrexia; Decreased ap... Decreased appetite, Injection site swelling, Irritability, Pyrexia; Decreased appetite, Injection site swelling, Irritability, Pyrexia More
High fevers 104-104.8 F for 48 hours at the time of being seen; mild swelling at site of injection; ... High fevers 104-104.8 F for 48 hours at the time of being seen; mild swelling at site of injection; fussiness, decreased appetite. More
2858447 4 F MN 09/12/2025 MMRV
 MERCK & CO. INC.
Extra dose administered, Fatigue Extra dose administered, Fatigue
double dose was given to patient in error, child reported to seem a bit more tired over the weeken... double dose was given to patient in error, child reported to seem a bit more tired over the weekend after this, but no other complaints or sequelae More
2858448 22 F NY 09/12/2025 FLU3
FLU3
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 #2L353
#2L353
Chest pain, Dyspnoea, Pharyngeal swelling, Pruritus, Swollen tongue; Urticaria Chest pain, Dyspnoea, Pharyngeal swelling, Pruritus, Swollen tongue; Urticaria
Started as hives, itchiness, throat and tongue swelling, chest pain, shortness of breath Started as hives, itchiness, throat and tongue swelling, chest pain, shortness of breath
2858449 57 F AZ 09/12/2025 FLU3
 SEQIRUS, INC.
 406985
Contusion, Erythema, Immediate post-injection reaction, Peripheral swelling Contusion, Erythema, Immediate post-injection reaction, Peripheral swelling
Immediately after giving the vaccination, patients arm was bruised, red and swollen about the size o... Immediately after giving the vaccination, patients arm was bruised, red and swollen about the size of a golf ball. RPh asked patient to move arm and patient stated she had no pain at all. RPh aked patient if she wanted ice, take some OTC Motrin when she gets home and if it gets worse, go to the nearest Urgent Care. Patient states she gets a flu shot every year and this has never happened before. Patient reports feeling fine, arm is just swollen/red and bruised. More
2858450 0.5 M FL 09/12/2025 DTAPHEPBIP
HIBV
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
PFIZER\WYETH
 B532G
Y007178
LP4946
Diarrhoea, Eye swelling, Rash; Diarrhoea, Eye swelling, Rash; Diarrhoea, Eye swe... Diarrhoea, Eye swelling, Rash; Diarrhoea, Eye swelling, Rash; Diarrhoea, Eye swelling, Rash More
Vaccines administered on 08/11/25, mother called on 08/12/2025 stating child had body rash, swelling... Vaccines administered on 08/11/25, mother called on 08/12/2025 stating child had body rash, swelling eyes. Mom took him to Urgent care clinic on 08/11/25 where the doctor prescribed Benadryl and steroids. Pt had temp of 100.3. Mother also stated baby had x2 very loose stools today, still has rash that is now in his belly/trunk area. Attempted to call mother multiple times for follow up, no answer from parent. More
2858451 11 F OK 09/12/2025 HPV9
PNC20
 MERCK & CO. INC.
PFIZER\WYETH

Wrong product administered; Wrong product administered Wrong product administered; Wrong product administered
Client came in for 2nd HPV vaccine. I inadvertently picked up the PCV 20 box and gave the vaccine ou... Client came in for 2nd HPV vaccine. I inadvertently picked up the PCV 20 box and gave the vaccine out of this box. I discovered the mistake and informed the client and the mother, giving them the VIS on this vaccine and assuring that this vaccine was one that she has already had and would not harm her. I gave the patient the correct HPV vaccine with the mother permission. More
2858452 58 F NC 09/12/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS

Ascending flaccid paralysis, Electric shock sensation, Fall, Feeling abnormal, M... Ascending flaccid paralysis, Electric shock sensation, Fall, Feeling abnormal, Mobility decreased; Neck surgery More
I was doing my clinicals and i decied to take the shot. After i was feeling bad the following day an... I was doing my clinicals and i decied to take the shot. After i was feeling bad the following day and i told my husband i told him i was gonna test myself to see if i have Covid. I went to lay back down on the bed and when i turned away i don't know what happen , the next moment my husband was yelling my name. He asked what happened i said i don't know. I told him to call my sister and she came over, and she asked me what's wrong i said idk i fell. And i told her i told feel good. My husband was gonna call EMS but i told him to call my son first and pray. My husband tried to touch me i told him not to because he shocked me, but he turned me over and it felt like every time he touched me he was shocking me. I could feel paralysis in my feet as my husband was calling EMS and it was coming up my legs and when it got to my waist i knew that something was happening. When it go to the top of my waist i told my sister to call 911 and hang up with my son. They came and they said they were gonna take me in but every time they touched me it felt like they were shocking me. They took me in and they put the cover on me but everything felt like a shock. They were asking me some questions when i got there and EMS told them not to touch me because i was feeling like everything i was shocking me when it touch's me. They didn't know what is going on so they put me on the floor and forget to put a neck brace on me but they did put one on me in the waiting room. The ER doctor said they were trying to get Neuro on the line. The Neurologist was able to do a visit and he asked me what was shocking me and i told him everything. And i had my hands up and i told him my hands were being shocked. The next thing i know he went off visit and they came in and told me they had to move me. They called a van and moved me and they told them everything that was going on. The specialist came in and i told him what was going on. And i told them that it felt like my body is shocking itself. And they took me to surgery on my neck and they put in the chart to not touch me and i stayed there for a couple of days because i couldn't move, they then put me in rehab for 30 days. I had to do therapy for 3.5 years. I think figured out that i think i have Guillen Burrier Syndrome More
✓
2858453 64 F FL 09/12/2025 FLU3
 SANOFI PASTEUR
 U8823DA
Chapped lips, Headache, Lip dry, Rash, Rash erythematous Chapped lips, Headache, Lip dry, Rash, Rash erythematous
Patient called pharmacy 9/12 reporting possible side effects from a flu vaccine she got from 9/8/25.... Patient called pharmacy 9/12 reporting possible side effects from a flu vaccine she got from 9/8/25. She has experienced a rash (red and bumpy) upper belly button going up on left side to under her breast and dry, cracking lips. She has been using cortisone cream on the rash, and it has not been better. then patient called back after and said that her headaches also started on 9/9 until now. Patient said she doesn't usually got headaches. According to patient, she did not have anything new in her diet or new medication. I recommend patient to go to urgent care since it has been days and her symptoms still not going away. I will follow up with her again later today. More
2858454 12 M CA 09/12/2025 FLU3
TDAP
 SANOFI PASTEUR
GLAXOSMITHKLINE BIOLOGICALS
 U8823AA
793PT
No adverse event, Wrong product administered; No adverse event, Wrong product ad... No adverse event, Wrong product administered; No adverse event, Wrong product administered More
There was no adverse reaction to the vaccine. The patient was given the flu vaccine but actually wan... There was no adverse reaction to the vaccine. The patient was given the flu vaccine but actually wanted to get the tdap vaccine instead. After finding this out they were given the tdap vaccine. Patient did not report any adverse reaction afterward More
2858455 32 F GA 09/12/2025 COVID19
 PFIZER\BIONTECH
Hypertension Hypertension
Hypertension. Treated with Losartan. Potential heart murmur and other cardiac complications Hypertension. Treated with Losartan. Potential heart murmur and other cardiac complications
2858456 82 F CO 09/12/2025 PNC20
 PFIZER\WYETH
 ln4930
Erythema, Peripheral swelling, Skin warm Erythema, Peripheral swelling, Skin warm
She stated a couple of days after getting the vaccine her arm started to swell and turn red then on ... She stated a couple of days after getting the vaccine her arm started to swell and turn red then on 9/12 She contacted me stating her are was hot as well. I advised her to go to the doctor and they ended up prescribing antibiotics More
2858457 4 F TX 09/12/2025 DTAPIPV
MMRV
 SANOFI PASTEUR
MERCK & CO. INC.
 u8198aa
z008502
Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event More
patient came with father to catch up on vaccines on 8/16. patient was showing past due for MMRV and ... patient came with father to catch up on vaccines on 8/16. patient was showing past due for MMRV and DTAP/IPV. during appointment father said that patient had received shots earlier that week. Father did not know what shots were given or from where. This nurse went back to the computer to double check our records. Upon looking system was still showing that the vaccines were still past due and, at the time, no shots were seen haven been given that week. This nurse told this information to the father. Father consented to administering the vaccines and signed the consent form. This nurse was notified of adverse event on 9/9. This nurse spoke with Dr. on that day about possible adverse reactions to receiving second dose of vaccines. Dr informed this nurse that there should be no adverse reactions on patient. On same day this nurse called the father to inform of second vaccine shot and to inquire about where the vaccines on 8/13 were given. Father did not know and this nurse advised that they would look into the issue. on 9/11 this nurse spoke with both parents and advised about the second vaccine, the 8/13 shots not showing in the records, as well as there should be no adverse reactions from receiving second shot. Parents understood this and reported that the pt had not shown any adverse reactions to the second dose. More
2858458 71 F AL 09/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 gj952
Injection site erythema, Injection site swelling Injection site erythema, Injection site swelling
swollen red arm at injection site swollen red arm at injection site
2858459 74 M PR 09/12/2025 PNC20
 PFIZER\WYETH
 407245
Genital rash, Pruritus, Rash Genital rash, Pruritus, Rash
Rash and itching on skin. Patient reported, skin in arms, legs abdomen and genitals as affected. Rash and itching on skin. Patient reported, skin in arms, legs abdomen and genitals as affected.
2858460 70 F FL 09/12/2025 COVID19
FLU3
RSV
 MODERNA
SEQIRUS, INC.
GLAXOSMITHKLINE BIOLOGICALS
 3042648
388459
52Z52
Extra dose administered; Extra dose administered; Extra dose administered Extra dose administered; Extra dose administered; Extra dose administered
DISCOVERED A YEAR LATER BY PHARMACY. UNABLE TO REACH PATIENT REGARDING DUPLICATE VACCINE. DISCOVERED A YEAR LATER BY PHARMACY. UNABLE TO REACH PATIENT REGARDING DUPLICATE VACCINE.
2858461 15 M MO 09/12/2025 COVID19
 MODERNA
 NA0587
Blindness transient, Dizziness, Pallor Blindness transient, Dizziness, Pallor
Patient stated he was unable to see for a few seconds and felt lightheaded. His mother took him to ... Patient stated he was unable to see for a few seconds and felt lightheaded. His mother took him to the photo section to sit down. His complexion and lips appeared pale. This was within 15 minutes of the vaccine. When we got to him, he was seated and appeared pale. We got him water. He reported nothing like this happening in the past or with any other vaccines. After drinking about 200 mL pt color appeared back to normal per mom. Pt lips also no longer looked pale. At 30 minutes, pt was able to stand back up without incident. More
2858462 63 F MI 09/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
Rash, Swelling Rash, Swelling
rash swelling rash swelling
2858463 26 F WA 09/12/2025 RSV
 PFIZER\WYETH
 LL8398
Exposure during pregnancy, Inappropriate schedule of product administration, No ... Exposure during pregnancy, Inappropriate schedule of product administration, No adverse event More
Abrysvo vaccine given prior to recommended gestational age of 32 weeks. Pt was 29 weeks 2 days at ti... Abrysvo vaccine given prior to recommended gestational age of 32 weeks. Pt was 29 weeks 2 days at time of administration. EDD 11/24/25. No adverse effects. More
2858464 72 M FL 09/12/2025 COVID19
FLU3
RSV
 MODERNA
SEQIRUS, INC.
GLAXOSMITHKLINE BIOLOGICALS
 3042648
388459
52Z52
Extra dose administered; Extra dose administered; Extra dose administered Extra dose administered; Extra dose administered; Extra dose administered
DISCOVERED A YEAR LATER BY PHARMACY. UNABLE TO REACH PATIENT REGARDING DUPLICATE VACCINE. DISCOVERED A YEAR LATER BY PHARMACY. UNABLE TO REACH PATIENT REGARDING DUPLICATE VACCINE.
2858465 51 F VA 09/12/2025 FLU3
FLU3
FLU4
FLU4
 SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR

U876488
U876488
Extra dose administered; Confusional state, Injection site pain, Wrong product a... Extra dose administered; Confusional state, Injection site pain, Wrong product administered; Extra dose administered; Confusional state, Injection site pain, Wrong product administered More
I was given 2 doses of Flu instead of flu and covid. I was given 2 doses of Flu instead of flu and covid.
2858466 0.67 M IA 09/12/2025 HEPA
 MERCK & CO. INC.
 Z003748
No adverse event, Wrong product administered No adverse event, Wrong product administered
Incorrect immunization administered to patient. No adverse reactions noted. Incorrect immunization administered to patient. No adverse reactions noted.
2858467 M CA 09/12/2025 MNQ
MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
NOVARTIS VACCINES AND DIAGNOSTICS

Extra dose administered, Product administered to patient of inappropriate age; E... Extra dose administered, Product administered to patient of inappropriate age; Extra dose administered, Product administered to patient of inappropriate age More
Extra dose; Out of age; Out of age; This non-serious case was reported by a pharmacist via call cent... Extra dose; Out of age; Out of age; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of extra dose administered in a 58-year-old male patient who received Men ACWY-CRM NVS (Menveo) for prophylaxis. Co-suspect products included Men ACWY-CRM NVS (Menveo) for prophylaxis. Concurrent medical conditions included hiv infection. On 05-JUN-2025, the patient received the 2nd dose of Menveo. In APR-2024, the patient received the 1st dose of Menveo. In APR-2024 after receiving Menveo and an unknown time after receiving Menveo, the patient experienced inappropriate age at vaccine administration (Verbatim: Out of age). On 05-JUN-2025, the patient experienced extra dose administered (Verbatim: Extra dose) and inappropriate age at vaccine administration (Verbatim: Out of age). The outcome of the extra dose administered, inappropriate age at vaccine administration and inappropriate age at vaccine administration were not applicable. Additional Information: GSK Receipt Date: 14-AUG-2025 The reporter called to get guidance on the vaccines series of Menveo for primary vaccination since the patient has a specific condition (HIV). She mentioned that according to the CDC, the time frame between the two doses was a minimum of 8 weeks for patients with HIV. The 58-year-old patient had the first dose back in April 2024 and he received the second dose on 5th June 2025, which led to inappropriate age at vaccine administration and extra dose administered. The reporter asked if a complete vaccination series or does he need a booster. The patient was planning to receive the booster dose at the time of reporting. More
2858468 18 F WA 09/12/2025 MENB
MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
SANOFI PASTEUR

Loss of consciousness; Loss of consciousness Loss of consciousness; Loss of consciousness
Patient was given vaccine on left deltoid, caregiver asked if she was ok after vaccine patient state... Patient was given vaccine on left deltoid, caregiver asked if she was ok after vaccine patient stated she felt fine and got up to leave the room, I was going to help patient and mother set up record, as I was doing that patient was now in the hallway and mother outside the door mother started asking patient if she felt fine to which mother started saying patient had passed out and I immediately left the room and went to assist patient. Patient was on the floor I had 1 medical assistant, RN, resident, and PCP help assist with patient she was given crackers, apple juice, and water. Two sets of vitals were obtained one at 2:15 pm and another before she left 2:30 pm. Before patient left I asked if she felt fine she can leave, patient stated she felt fine and got up slowly and left. More
2858469 71 F AL 09/12/2025 COVID19
 JANSSEN
Endoscopy, Gastric cancer stage III, Oesophageal carcinoma, Positron emission to... Endoscopy, Gastric cancer stage III, Oesophageal carcinoma, Positron emission tomogram More
Esophageal Stomach Cancer stage1 to stage 3 in 1 month. Turbo Cancer Esophageal Stomach Cancer stage1 to stage 3 in 1 month. Turbo Cancer
✓
2858470 M NY 09/12/2025 DTAP
DTAP
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 BH57H
Inappropriate schedule of product administration; Inappropriate schedule of prod... Inappropriate schedule of product administration; Inappropriate schedule of product administration More
Drug dose administration interval too long; Drug dose administration interval too long; This non-ser... Drug dose administration interval too long; Drug dose administration interval too long; This non-serious case was reported by a nurse via call center representative and described the occurrence of drug dose administration interval too long in a 5-year-old male patient who received DTPa (Infanrix) (batch number BH57H, expiry date 07-JUL-2026) for prophylaxis. Co-suspect products included DTPa (Infanrix) for prophylaxis. Previously administered products included Infanrix (received first dose on 21-DEC-2021), PENTACEL (received first dose on 30-JUL-2020), PENTACEL (received second dose on 01-OCT-2020) and PENTACEL (received third dose on 10-DEC-2020). On 05-AUG-2025, the patient received the 3rd dose of Infanrix. On 18-JUL-2024, the patient received the 2nd dose of Infanrix. On 18-JUL-2024, not applicable after receiving Infanrix and an unknown time after receiving Infanrix, the patient experienced drug dose administration interval too long (Verbatim: Drug dose administration interval too long). On 05-AUG-2025, the patient experienced drug dose administration interval too long (Verbatim: Drug dose administration interval too long). The outcome of the drug dose administration interval too long and drug dose administration interval too long were not applicable. 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: 15-AUG-2025 The reporter reported that patient was given an additional dose of diphtheria, tetanus, and pertussis (Infanrix) which led to lengthening of vaccination schedule. No further information was obtained in this call. More
2858471 1 M GA 09/12/2025 DTAPIPV
 GLAXOSMITHKLINE BIOLOGICALS
 4L454
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
administered by accident Kinrix to 2 patients that are 15 month old; This non-serious case was repor... administered by accident Kinrix to 2 patients that are 15 month old; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate age at vaccine administration in a 15-month-old male patient who received DTPa-IPV (Kinrix) (batch number 4L454, expiry date 16-OCT-2026) for prophylaxis. Previously administered products included Pediarix (Dose given on June 28th 2024, batch number 9P329, expiry date March 6th 2026), Pediarix (Dose given on August 30th 2024, batch number X9ET5, expiry date March 9th 2026) and Pediarix (Dose given on October 29th 2024, batch number 5YB7L, expiry date November 29th 2026). On 08-AUG-2025, the patient received Kinrix. On 08-AUG-2025, an unknown time after receiving Kinrix, the patient experienced inappropriate age at vaccine administration (Verbatim: administered by accident Kinrix to 2 patients that are 15 month old). The outcome of the inappropriate age at vaccine administration was not applicable. 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: 18-AUG-2025 Nurse explained that on August 8th 2025 she administered by accident Kinrix to 2 patients that are 15 month old which led to inappropriate age at vaccine administration.; Sender's Comments: US-GSK-US2025106259:same reporter,different patient More
2858472 1 F GA 09/12/2025 DTAPIPV
 GLAXOSMITHKLINE BIOLOGICALS
 4L454
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
administered by accident Kinrix to 2 patients that are 15 month old; This non-serious case was repor... administered by accident Kinrix to 2 patients that are 15 month old; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate age at vaccine administration in a 15-month-old female patient who received DTPa-IPV (Kinrix) (batch number 4L454, expiry date 16-OCT-2026) for prophylaxis. Previously administered products included Pediarix (Dose given on June 24th 2024,batch number 9P329, expiry date March 6th 2026), Pediarix (Dose given on November 7th 2024, batch number 5YB7L, expiry date November 29th 2026) and Pediarix (Dose given on September 9th 2024, batch number X9ET5, expiry date March 9th 2026). On 08-AUG-2025, the patient received Kinrix. On 08-AUG-2025, an unknown time after receiving Kinrix, the patient experienced inappropriate age at vaccine administration (Verbatim: administered by accident Kinrix to 2 patients that are 15 month old). The outcome of the inappropriate age at vaccine administration was not applicable. 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: 18-AUG-2025 Nurse explained that on August 8th 2025 she administered by accident Kinrix to 2 patients that are 15 month old which led to inappropriate age at vaccine administration.; Sender's Comments: GSK-US2025106272:same reporter,different patient More
2858473 12 F CA 09/12/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 X4BK3
Wrong product administered Wrong product administered
patient who was administered Bexsero instead of Menveo; This non-serious case was reported by a nurs... patient who was administered Bexsero instead of Menveo; This non-serious case was reported by a nurse via call center representative and described the occurrence of wrong vaccine administered in a 12-year-old female patient who received Men B NVS (Bexsero) (batch number X4BK3, expiry date 30-SEP-2026) for prophylaxis. Co-suspect products included Men ACWY-CRM NVS (Menveo) for prophylaxis. On 15-AUG-2025, the patient received Bexsero. The patient did not receive Menveo. On 15-AUG-2025, an unknown time after receiving Bexsero, the patient experienced wrong vaccine administered (Verbatim: patient who was administered Bexsero instead of Menveo). The outcome of the wrong vaccine administered was not applicable. 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: 18-AUG-2025 The patient inadvertently received Bexsero instead of Menveo, which led to wrong vaccine administered. More
2858474 47 M MO 09/12/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 H39Z4
Underdose Underdose
Pediatric dose given; Pediatric dose given; This non-serious case was reported by a other health pr... Pediatric dose given; Pediatric dose given; 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 47-year-old male patient who received HBV (Engerix B pediatric) (batch number H39Z4, expiry date 04-DEC-2025) for prophylaxis. On 22-AUG-2025, the patient received the 2nd dose of Engerix B pediatric. On 22-AUG-2025, an unknown time after receiving Engerix B pediatric, the patient experienced adult use of a child product (Verbatim: Pediatric dose given) and underdose (Verbatim: Pediatric dose given). The outcome of the adult use of a child product and underdose were not applicable. 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: 22-AUG-2025 A medical assistant called to request data regarding the administration of a pediatric dose of Engerix-B, which had been given on 22th August 2025 as the second dose to a 45-year-old male patient. More
2858475 78 F NY 09/12/2025 MMR
 GLAXOSMITHKLINE BIOLOGICALS
 UNK
Product administered at inappropriate site Product administered at inappropriate site
Administered in wrong area; This non-serious case was reported by a pharmacist via call center repr... Administered in wrong area; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of vaccine administered at inappropriate site in a 78-year-old female patient who received MMR (Priorix) for prophylaxis. On an unknown date, the patient received Priorix (subcutaneous). On an unknown date, an unknown time after receiving Priorix, the patient experienced vaccine administered at inappropriate site (Verbatim: Administered in wrong area). The outcome of the vaccine administered at inappropriate site was not applicable. 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: 21-AUG-2025 and 22-AUG-2025 Pharmacist had called to request data regarding the validity of a Priorix dose that had been administered subcutaneously, although the pharmacist had stated it was given in the forearm. More
2858476 F MI 09/12/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 K7JY3
Wrong product administered Wrong product administered
on August 26, 2025 a first dose of Bexsero was given to a patient by mistake, patient was supposed t... on August 26, 2025 a first dose of Bexsero was given to a patient by mistake, patient was supposed to receive Menveo; This non-serious case was reported by a other health professional via call center representative and described the occurrence of wrong vaccine administered in a 12-year-old female patient who received Men B NVS (Bexsero) (batch number K7JY3, expiry date 30-JUN-2028) for prophylaxis. Co-suspect products included Men ACWY-CRM NVS (Menveo) for prophylaxis. On 26-AUG-2025, the patient received the 1st dose of Bexsero. The patient did not receive Menveo. On 26-AUG-2025, an unknown time after receiving Bexsero, the patient experienced wrong vaccine administered (Verbatim: on August 26, 2025 a first dose of Bexsero was given to a patient by mistake, patient was supposed to receive Menveo). The outcome of the wrong vaccine administered was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. More
2858477 56 M DC 09/12/2025 HEPA
 GLAXOSMITHKLINE BIOLOGICALS
 4T93R
Product storage error Product storage error
vaccine administration after a temperature excursion given that three vaccines involved in the excur... vaccine administration after a temperature excursion given that three vaccines involved in the excursion; This non-serious case was reported by a other health professional via call center representative and described the occurrence of incorrect storage of drug in a 56-year-old male patient who received HAV (Havrix) (batch number 4T93R, expiry date 11-JUL-2026) for prophylaxis. On 03-JUL-2025, the patient received Havrix. On 03-JUL-2025, an unknown time after receiving Havrix, the patient experienced incorrect storage of drug (Verbatim: vaccine administration after a temperature excursion given that three vaccines involved in the excursion). The outcome of the incorrect storage of drug was not applicable. 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:29-AUG-2025 This case is linked with US2025111571 reported by same reporter.; Sender's Comments: US-GSK-US2025111571:same reporter, different patient More
2858478 F 09/12/2025 COVID19
 MODERNA
Malaise Malaise
The patient was "in bed" for a day or two and "not feeling well".; This spontane... The patient was "in bed" for a day or two and "not feeling well".; This spontaneous case was reported by a consumer and describes the occurrence of MALAISE (The patient was "in bed" for a day or two and "not feeling well".) in an adult female patient who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. No Medical History information was reported. On an unknown date, the patient received dose of SPIKEVAX NOS (SPIKEVAX NOS) (unknown route) 1 dosage form. On an unknown date, the patient experienced MALAISE (The patient was "in bed" for a day or two and "not feeling well".). At the time of the report, MALAISE (The patient was "in bed" for a day or two and "not feeling well".) outcome was unknown. The action taken with SPIKEVAX NOS (SPIKEVAX NOS) (Unknown) was unknown. Concomitant medication was not provided. It was reported that the patient was in bed for one or two days and no longer wished to receive the vaccine as a result of the experience. It was unknown if the patient experienced any additional symptoms or events. Treatment medication was not reported. This case was linked to US-MODERNATX, INC.-MOD-2025-789235 (E2B Linked Report).; Sender's Comments: US-MODERNATX, INC.-MOD-2025-789235:Master case More
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