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(773 ms)

#2893272Apr 20, 2026
SeriousHospitalized
Male·62 yrs·MI·RSV

GlaxosmithKline RSV vaccine; Pt. correlates symptoms that sent him to hospital with RSV vaccine, 4th time has had drop in temp./shivers/cold sweats/vomiting/"looked like dripping water"/mental confusion, symptom onset after RSV vaccine last yr, dropped 24# in…

Body temperature decreasedChillsCold sweatConfusional stateVomiting
#2893274Apr 20, 2026
Female·75 yrs·FL·PNC21

patient has some swelling , redness and itch on the left arm

ErythemaHypersensitivityPeripheral swellingPruritus
#2893275Apr 20, 2026
Male·8 yrs·NV·FLU3

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893276Apr 20, 2026
Male·17 yrs·NV·FLU3

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893277Apr 20, 2026
Male·25 yrs·TX·HPV9

Itchy red spots on the body, recommended oral anti-histamine once daily for 30 days

Rash erythematousRash pruritic
#2893278Apr 20, 2026
Male·1.3 yrs·OK·DTAP

Spoke with mother of patient on the phone regarding reaction. Mother of patient wanted to know which vaccines were done in which leg. Informed mom that this leg rec'd the DTAP. Mother states the spot is lighter in color but still growing. Pt was taken to urgen…

Vaccination site erythemaVaccination site swelling
#2893279Apr 20, 2026
Female·75 yrs·MT·COVID19

About 24 hours after I received the Moderna mNexspike 10 MCG/0.2ml 2025-26 ING MO booster vaccination, I had some ache at the injection site and started to experience dry mouth and frequent urge to pee copiously. I had one of the strangest nights of my life, w…

Dry mouthInjection site painMicturition urgencySleep disorder
#2893281Apr 20, 2026
Female·11 yrs·NV·HPV9

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893282Apr 20, 2026
Female·79 yrs·MT·COVID19

Patient received mNexSpike vaccine Wednesday 4/15/26, came in Monday 4/20/26 and asked me to look at her injection site. Patient's arm was red (spread down to elbow and underarm) and warm to touch; she reported it started Thursday 4/16/26. I recommended icing…

Injection site erythemaInjection site warmth
#2893283Apr 20, 2026
Male·2 yrs·NV·FLU3

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893284Apr 20, 2026
Female·3 yrs·FLU3

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893285Apr 20, 2026
Male·1.1 yrs·FLU3

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893286Apr 20, 2026
Female·36 yrs·FL·VARCEL

Fever, dizziness, nausea, and erythema and swelling of the injection site which started the day after vaccine was administered.

DizzinessInjection site erythemaInjection site swellingNauseaPyrexia
#2893287Apr 20, 2026
Female·54 yrs·ND·HEP

Started with spark pains on my right side on 3/23 on night shift, by 3/26 PM I had sever pain on my right upper abdomen, swelling. took Ibuprofen 800mg and water to flush out toxins, by 3/27 pain was less intense and by 3/30 it was gone, no jaundice or black t…

Abdominal distensionAbdominal pain upper
#2893289Apr 20, 2026
Female·67 yrs·RI·COVID19

Rash that started at forehead and moved its way down, the rash now covers the face, neck, chest, back of her neck and hands/Redness on face, redness on hands and redness on chest; Hands look like blisters; Rash is very itchy; Face is swollen; Causes her not to…

BlisterDisturbance in attentionRash erythematousRash pruriticSwelling face
#2893293Apr 20, 2026
Female·0.3 yrs·NV·DTAPIPVHIB

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893294Apr 20, 2026
Male·38 yrs·NV·HPV9

Vaccine experienced a temperature excursion resulting in frozen vaccine making it non-viable for administration.

Product storage issue
#2893295Apr 20, 2026
Male·30 yrs·ID·HEP

I gave a 19 year old Hep B vaccine for someone who is over 19

Underdose
#2893296Apr 20, 2026
Female·73 yrs·MO·VARZOS

pt stated reactions started on 4/18/26 night. redness and swollen about 2-3 inches, had a little fever and tired as well. told pt to take motrin and benadryl to help with the reactions and ice the area to help with the hotness of the swelling. told her that we…

ErythemaFatiguePyrexiaSkin warmSwelling
#2893298Apr 20, 2026
Female·19 yrs·SD·HEPA

19-year-old female patient who was administered the pediatric dose (0.5mL) of VAQTA as her first dose.; No other AE/No PQC; This spontaneous report was received from a nurse and refers to a 19 -year-old Female patient. The patient's medical history, past medic…

No adverse eventUnderdose
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