VAERS Explorer

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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(830 ms)

#2852278Aug 1, 2025
Female·1.6 yrs·MN·DTAPHEPBIP

Received a extra dose of Hepatitis B

Extra dose administered
#2852279Aug 1, 2025
Male·51 yrs·TX·HEP

No adverse reaction reported. The pediatric dose was administered instead of the adult dose.

No adverse eventUnderdose
#2852280Aug 1, 2025
SeriousHospitalizedDisabled
Male·17 yrs·FL·COVID19

NO PREVIOUS MEDICAL ISSUES OR DIAGNOSES. NOW HAS DEVELOPED PERICARDITIS AFTER COVID VACCINATIONS. UNKNOWN WHEN PERICARDITIS STARTED EXACTLY BUT WENT TO THE ER WITH CHEST PAINS AND ELEVATED TROPONIN LEVEL ON 8/1/25 AND WAS PREVIOUSLY HEALTHY, NO MEDS, NO OTHER…

Chest X-ray normalChest painDrug screen negativeElectrocardiogram normalLaboratory test normalPericarditis+1 more
#2852281Aug 1, 2025
Male·13 yrs·NE·MNQ

Patient was given the diluent only, did not receive the powdered vaccine. Patient's mother denies any adverse effects at this time.

No adverse eventProduct preparation issue
#2852282Aug 1, 2025
Female·67 yrs·FL·PNC21

Patient states that she has been experiencing intractable joint pain since receiving vaccine on 06/19/2025. Her primary suspects she is experiencing some kind of inflammatory response from the vaccine.

Arthralgia
#2852283Aug 1, 2025
Female·52 yrs·COVID19

COVID PFIZER VACCINE (every piece of skin hurt, could not sit, vomiting, felt like she was gonna die, lasted for about 3 days),

Pain of skinVomiting
#2852284Aug 1, 2025
Male·11 yrs·PA·DTAP

DTaP was ordered and given instead of Tdap on 7/16/25. No adverse reaction. Patient's father was called by provider and informed that the patient was given DTaP instead of Tdap. As per provider, no further vaccinations are needed.

No adverse eventWrong product administered
#2852286Aug 1, 2025
Male·12 yrs·NY·HPV9, MNQ

Immediately <1 minute after vaccination. Experienced 1-2 seconds of vasovagal syncope.

Immediate post-injection reactionSyncope
#2852287Aug 1, 2025
Female·48 yrs·PA·HEP

Swollen 15 days after treated for cellulitis and shoulder impingment and physical therapy still ongoing

CellulitisRotator cuff syndromeSwellingX-ray
#2852288Aug 1, 2025
Male·76 yrs·FLU3

Patient's wife said he ended up in the hospital with a fever of 103 and dehydration after getting vaccinated.

DehydrationPyrexia
#2852289Aug 1, 2025
Male·0.5 yrs·CA·DTAPIPVHIB, HEP, PNC20

Erythematous, maculopapular rash, not itchy, on face and trunk

Rash erythematousRash maculo-papular
#2852290Aug 1, 2025
Female·22 yrs·VA·HEPA, TDAP, TYP

C/o of headache, right ear pain, dizziness, and nausea post injections. Assisted patient on Trendelenburg position on bed. Vital signs taken. Patient reported she did not eat anything since early morning around 7 AM. Sit up the patient and apple juice and bott…

DizzinessEar painHeadacheNausea
#2852291Aug 1, 2025
Female·74 yrs·CA·TDAP, VARZOS

I entered the vaccine room and called the patients first and last name and th epatient and her aunt walked in. I confirmed the vaccines being administerd and they said yes to all three. Then the patients niece notified me that she is going to confirm with the…

Wrong product administered
#2852292Aug 1, 2025
Female·56 yrs·MMR

Vaccine given after a live vaccine was given yesterday.

Inappropriate schedule of product administration
#2852293Aug 1, 2025
Female·56 yrs·IL·HEPAB, PNC21

NAUSEA, DIARRHEA, HEADACHE

DiarrhoeaHeadacheNausea
#2852294Aug 1, 2025
Female·58 yrs·UT·PNC21, VARZOS

Patient complained of red, sore arm at injection site. Patient states she went to the emergency room and received Benadryl and was given a prescription for Augmentin as prophylaxis.

Injection site erythemaInjection site pain
#2852345Aug 1, 2025
Male·18 yrs·MD·HPV9

vaccine administered past expiration date; soreness at vaccine site; This spontaneous report was received from a Physician Assistant and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent c…

Expired product administered
#2852346Aug 1, 2025
Female·Age unknown·IL·MMRV, VARCEL

No additional AE; PROQUAD administered inadvertently with VARIVAX to a 16 year old,; This spontaneous report was received from a health professional and refers to a 16-year-old female patient. The patient's medical history, current conditions and concomitan…

Extra dose administeredNo adverse event
#2852347Aug 1, 2025
Unknown·Age unknown·VA·VARCEL

No symptoms or side effects were reported by HCP. No additional AE; patient received a dose of improperly stored VARIVAX; This spontaneous report was received from a Nurse and refers to a patient of unknown age and gender. The patient's medical history, conc…

No adverse eventProduct storage error
#2852348Aug 1, 2025
Unknown·Age unknown·KY·HEPA

No additional AE/PQC.; HCP calling to check the expiration date for a VAQTA with lot number h012673. Caller stated that upon checking the past immunization record for a patient, it appeared that someone might have mistyped the expiration date of the product as…

Expired product administeredNo adverse event
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