VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

1,929,324 reports(839 ms)

#2832827Mar 24, 2025
Female·1.3 yrs·NC·MNQ

Patient is 15 months old and was supposed to receive a Pedvax Hib. They were given a menveo instead. The doctor and parents were informed. There have been no adverse reactions that we are aware of at this point.

No adverse eventWrong product administered
#2832828Mar 24, 2025
SeriousHospitalized
Female·81 yrs·MI·COVID19

Name: Medical Record #: Age: 83 y.o. DOB: 7/XX/1941 Admit date: 3/17/2025 Discharge date: 03/18/25 Admitting Physician:, DO Attending Physician at the Time of Discharge: DO Primary Care Physician: MD Reason for Admission: C-diff, Covid Hospital Cou…

AstheniaCOVID-19Clostridium difficile infectionClostridium test positiveDiarrhoeaPleural effusion+3 more
#2832829Mar 24, 2025
Male·65 yrs·TN·RSV

Patient did not experience any adverse reactions. It was brought to our attention the next day by our corporate immunization claims review team that patient had already received this vaccination previously on 12/22/2023. This did not appear in the state immuni…

Extra dose administeredNo adverse event
#2832830Mar 24, 2025
Male·74 yrs·NY·COVID19

Patient received vaccine on Thursday and felt fine. Woke up on Saturday AM with dizziness and balance problems. Could not think of a reason other than the vaccine that would cause the issue

Balance disorderDizziness
#2832831Mar 24, 2025
Unknown·Age unknown·NY·HPV9

No adverse side effects were reported.; GARDASIL 9 that was out of range, unmonitored for an unknown amount of time at unknown temperatures. Lot number was provided, expiration date was unknown. Administered 2/3/2025; This spontaneous report was received from…

No adverse eventProduct storage error
#2832832Mar 24, 2025
Female·78 yrs·NC·VARZOS

Patient states that she developed a headache around 8pm that night and chills. She states that she has a redness 2 inches around the injection site.

ChillsHeadacheInjection site erythema
#2832833Mar 24, 2025
Female·25 yrs·PR·COVID19

Arritmias, Endometriosis

ArrhythmiaElectrocardiogram ambulatoryEndometriosisSurgery
#2832834Mar 24, 2025
Male·85 yrs·CA·PNC20

Woke up the next feeling nauseous went away after eating,

Nausea
#2832835Mar 24, 2025
Male·4 yrs·OH·DTAPIPV, HEPA

PATIENT RECEIVED THE VACCINES ON 03/20/25, ON THE EVENING OF 03/21/25 THE PATIENTS RIGHT THIGH WAS WARM TO TOUCH RED AND SWOLLEN THE SIZE OF A GOLF BALL. THE OFFICE WAS CLOSED SO MOM TOOK HIM TO THE ER

Injection site erythemaInjection site swellingInjection site warmth
#2832836Mar 24, 2025
Female·46 yrs·OH·HPV9

Received Gardasil injection instead of Depo-Provera on 3/17/25.

Product administered to patient of inappropriate ageWrong product administered
#2832837Mar 24, 2025
Male·66 yrs·FL·PNC20

Duplicate vaccine. First given 2/8/2023

Extra dose administered
#2832838Mar 24, 2025
Male·1 yrs·MD·HEPA, MMR, PNC20, VARCEL

febrile seizure with temp maximum 101.1F without any other signs of illness. Seizure lasted a few minutes. involved eyes rolling back and jerking movements of arms and legs. patient with fatigue and clinginess immediately following seizure. then returned to b…

Body temperature increasedFatigueFebrile convulsionGaze palsyTremor
#2832839Mar 24, 2025
SeriousHospitalized
Female·11 yrs·DF

Day of immunization: chest pain, vomiting, shortness of breath; went to ER. Day after immunization: cough, shortness of breath, fever (102.3), dizziness, headache, tachycardia; went to ER again. 2 days after immunization: rash with proximal streaking presumed…

Chest painCoughDizzinessDyspnoeaHeadacheLymphangitis+4 more
#2832840Mar 24, 2025
Male·6 yrs·TX·MMR

Pale, pulse dropped 50, vomited a few minutes after standing.

Heart rate decreasedPallorVomiting
#2832841Mar 24, 2025
Male·1.3 yrs·GA·PNC20

Approximately 4 days after he received his vaccine back in January 7, patient had episode of lethargy and decreased responsiveness. Lethargy lasted for approximately 24 hours. She did not contact us about that specifically but the emergency room doctor told he…

Full blood count normalHyporesponsive to stimuliLethargyMetabolic function test normal
#2832842Mar 24, 2025
Female·0.4 yrs·ND·DTPPVHBHPB, PNC20, RV1

Mother called the next day with reports of baby having a rash on chest area extending up to neck area and a fever

PyrexiaRash
#2832843Mar 24, 2025
Female·47 yrs·GA·HEP, MMR, VARCEL

PATIENT WAS GIVEN AN ADDITIONAL DOSE OF HEPATITIS B

Extra dose administered
#2832844Mar 24, 2025
Male·1.3 yrs·OK·DTAPHEPBIP

Rash and high fever

PyrexiaRash
#2832845Mar 24, 2025
Female·80 yrs·FL·VARZOS

Patient next day went to ER because of pain in arm (doctors thought pinched nerve) and after a week developed shingles

Herpes zosterNerve compressionPain in extremity
#2832846Mar 24, 2025
Female·64 yrs·AL·PNC20

Patient was given a second shot when current CDC recommendations include only one, no side effects

Extra dose administeredNo adverse event
Page 2225 of 96,467