VAERS Explorer

Explore VAERS reports

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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(727 ms)

#2888804Mar 12, 2026
Male·12 yrs·MI·IPV, MNQ, TDAP

Patient was contacted and we are waiting on Pharmacy to advice on next steps

Product administered to patient of inappropriate age
#2888805Mar 12, 2026
Male·11 yrs·MI·IPV, MMR, MNQ, TDAP

Patient was contacted and returned for revaccination of IPV on 03/10/2026.

Unevaluable event
#2888401Mar 11, 2026
Unknown·Age unknown·MD·RV5

no adverse event; administered an expired dose of ROTATEQ.; This Spontaneous report was received from Other health professional and referred to a patient of unknown age and gender. The patient's medical history was not reported. The patient's past medications…

Expired product administeredNo adverse event
#2888450Mar 11, 2026
Female·17 yrs·SC·MENB

Swelling to the left shoulder, dizziness, chest pain, internal itching and headache

Blood testChest painComputerised tomogramDizzinessElectrocardiogramHeadache+4 more
#2888470Mar 11, 2026
Unknown·Age unknown·DE·HPV9

No additional AE; GARDASIL 9 did have a temperature excursion prior to the administration; Patient received an expired GARDASIL 9 vaccine on 3/10/2026; This spontaneous report was received from a pharmacist and referred to a patient of unknown age and gender.…

Product storage error
#2888471Mar 11, 2026
Female·Age unknown·MA·HEP

Administered HEPLISAV-B IV Instead of IM; Initial report received on 13-Feb-2026. A pharmacist reported that a 75-year-old female received HEPLISAV-B (hepatitis B vaccine) for hepatitis B immunization intravenously instead of intramuscularly. No medical hist…

Incorrect route of product administrationNo adverse event
#2888472Mar 11, 2026
Female·50 yrs·KS·VARZOS

divot in their arm at the site of injection; Residual oedema; 4mm nodule; Painful arm; This serious case was reported by a nurse via sales rep and described the occurrence of pain in arm in a 50-year-old female patient who received Herpes zoster (Shingrix) for…

Computerised tomogram abnormalInjection site indentationInjection site noduleInjection site oedemaPain in extremityUltrasound scan
#2888473Mar 11, 2026
Female·Age unknown·FL·MENB

Flu; This non-serious case was reported by a consumer via call center representative and described the occurrence of influenza in a female patient who received Men B NVS (Bexsero) for prophylaxis. In NOV-2025, the patient received the 1st dose of Bexsero. On…

Influenza
#2888474Mar 11, 2026
Female·Age unknown·NC·TDAP

when applying the needle to the Luer Lock Adaptor, the adapter itself, separated from the barrel and the adaptor and syringe fell off; product quality complaint; stuck by the needle as a result of a defective syringe; This non-serious case was reported by a n…

Device connection issueInjury associated with device
#2888475Mar 11, 2026
Female·Age unknown·VARZOS

Administered Adjuvent without Antigen; Administered Adjuvent without Antigen; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate preparation of medication in a female p…

Product preparation issue
#2888476Mar 11, 2026
Unknown·Age unknown·VARZOS

hurt like bad; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of pain in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, the patient received the 1st do…

Pain
#2888477Mar 11, 2026
Female·24 yrs·HEP

Engerix-B pediatric dose given to an adult; Engerix-B pediatric dose given to an adult; 2nd dose received on 02-MAR-2026; This non-serious case was reported by a nurse via call center representative and described the occurrence of adult use of a child product…

Inappropriate schedule of product administrationUnderdose
#2888478Mar 11, 2026
Female·Age unknown·VARZOS

suspected vaccination failure; I've had shingles twice; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a adult female patient who received Herpes zoster (Shingles vaccine) for p…

Herpes zosterVaccination failure
#2888479Mar 11, 2026
Unknown·Age unknown·VARZOS

got huge and red and hot and I was sick for a few days; got huge and red and hot and I was sick for a few days; my shot site got huge and red and hot and I was sick for a few days; my arm is already very sore; I'll deal with the pain of the shot any day; This…

Injection site erythemaInjection site painInjection site warmthMalaisePain in extremity
#2888480Mar 11, 2026
Male·Age unknown·CO·MNQ

wrong administration of a MENVEO 1 vial shot to a 13-month-old patient; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate age at vaccine administration in a 13-month-o…

Product administered to patient of inappropriate age
#2888481Mar 11, 2026
SeriousHospitalizedLife-threatening
Female·67 yrs·NY·UNK

Transciemt Ischaemic attack 3 days post vaccine - self resolving TIA

Computerised tomogram normalEchocardiogram normalMagnetic resonance imaging normalTransient ischaemic attack
#2888482Mar 11, 2026
Male·1 yrs·WY·MMRV

Febrile Seizure. Sudden onset. No illness.

Blood glucoseC-reactive proteinElectrocardiogramFebrile convulsionFull blood countMetabolic function test+3 more
#2888483Mar 11, 2026
Male·3 yrs·MA·HEP

Initial Hep B vaccine givenI M L arm on 3/2/26. Returned to office on 3/5/36 c/o pain no redness or swelling. returned to office on 3/9/26 c/o pain and "hurts to move" L arm noted Temp 101.2 sent to Hospital ER. Found to have abscess went to Hospital admitt…

AbscessAbscess drainageBody temperature increasedCulturePain
#2888484Mar 11, 2026
Unknown·0.5 yrs·MI·COVID19, FLU3, HEP

Seven-month-old patient given HEPLISAV-B. Along with vaccines listed above on 2/10/26. Error noticed on 3/10/26 while patient came back for other vaccines. Father stated patient has had increased constipation, cold symptoms, and a fever within the last few wee…

ConstipationNasopharyngitisPyrexia
#2888485Mar 11, 2026
Female·78 yrs·TX·PNC20

Rash on her arm, Redness, swelling, burning, and itching around the site. No pain

Injection site erythemaInjection site painInjection site pruritusInjection site swellingRash
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