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(824 ms)

#2843707Jun 3, 2025
Female·18 yrs·PA·MENB

About 10 minutes after receiving Bexsero patient was sitting in waiting room and began to feel lightheaded and said "everything was going black". Provider responded and patient become limp with some inward turning of right hand and foot. Episode lasted approx…

BlindnessDizzinessHypotoniaPosture abnormal
#2843708Jun 3, 2025
Female·12 yrs·VA·HPV9

She became dizzy, developed headache, and was shaky starting 4 hr after vaccination and this continued until this morning though symptoms are now improving.

DizzinessHeadacheTremor
#2843709Jun 3, 2025
Female·51 yrs·FL·VARZOS

felt burning at time of injection and had burning redness pain at site of injection

Injection site erythemaInjection site pain
#2843710Jun 3, 2025
Female·17 yrs·FL·MENB

APPROXIMATELY 5 MINUTES AFTER INJECTION, PATIENT BECAME PALE AND FAINTED. SHE VERBALIZED FEELING DIZZY JUST PRIOR TO EPISODE. SHE RETURNED TO BASELINE 1 MINUTE LATER. SHE REMAINED IN THE OFFICE 30 MINUTES AFTER EPISODE.

DizzinessPallorSyncope
#2843711Jun 3, 2025
Female·39 yrs·FL·HEP

Severe swelling at injection site. Patient was bleeding more than normal after administration. Patient was given a cold pack to apply. After 10 to 15 minutes the swelling was noticeably reduced.

HaemorrhageInjection site swelling
#2843712Jun 3, 2025
Male·11 yrs·TX·MENB, TD, VARCEL

Hight temperature 104, bad headache and swollen areas around the shots. They did not know which shot he had a reaction from so they could not give him anymore of those shots if needed.

HeadacheInjection site swellingPyrexia
#2843713Jun 3, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; diagnosed this week with shingles.; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine) for pro…

Herpes zosterVaccination failure
#2843714Jun 3, 2025
Female·56 yrs·FL·COVID19, HEP, PNC20

Pt was given two pneumonia vaccines within the last two weeks. Pt has a sore arm, but otherwise fine.

Extra dose administeredPain in extremity
#2843715Jun 3, 2025
Unknown·12 yrs·MI·UNK

Dtap vaccine given instead of Tdap.

Wrong product administered
#2843716Jun 3, 2025
Female·65 yrs·AL·TDAP, VARZOS

Day of- arm soreness, Day 2- began to get red, Day 3- redness diameter spreading and began to itch and have warmth to the injection site

Injection site erythemaInjection site pruritusInjection site warmthPain in extremity
#2843717Jun 3, 2025
Female·53 yrs·WV·VARZOS

Patients' daughter called stating patient had fever and swelling of face, hands and feet .Advised to go directly to ER.

Peripheral swellingPyrexiaSwelling face
#2843718Jun 3, 2025
Female·65 yrs·NC·PNC21

Patient presented to office for visit on 6/3/25 for "allergic reaction to injection" following Capvaxive administration on 5/30/25. Vaccine was administered in Left deltoid and patient reported redness at the site which was endorsed by the provider but denied…

ChillsInjection site erythemaOral herpesPyrexia
#2843719Jun 3, 2025
Female·18 yrs·AK·MENB

Patient had pain in the injection site next day and still is experiencing pain and redness, some swelling and a small lump in the right deltoid where medication was administered.

Injection site erythemaInjection site massInjection site painInjection site swelling
#2843721Jun 3, 2025
SeriousDisabled
Male·30 yrs·LA·COVID19

Chest Pain/ pressure, palpitations (PVC) started in FEB 2023. Slight chest pains/ pressure still exists 2-3 times weekly. PVCs occur multiple times daily. Symptoms can increase in severity with ingestion of high salt/ sugar content foods.

Aortic valve sclerosisChest discomfortChest painEchocardiogram abnormalEjection fraction normalElectrocardiogram ambulatory abnormal+6 more
#2843722Jun 3, 2025
SeriousDisabled
Female·41 yrs·TX·COVID19

Before the vaccine I was speaking fine. After vaccine couldnt speak at all, face and neck was red, had some breathing difficulty. Sent right to ER.

AphasiaDyspnoeaErythema
#2843723Jun 3, 2025
Male·73 yrs·MO·COVID19, FLU3

Patient states that 2 months after receiving Fluzone HD and Comirnaty that he developed a bump on his arm that has progressively become larger and itchy. He stated that initially it resembled a pimple. Patient denies treating with any medication or attempti…

Limb massPruritus
#2843724Jun 3, 2025
Male·4 yrs·NM·DTAPHEPBIP

Made an honest mistake and pulled Pediarix vaccine (Dtap/ HepB/IPV) instead of Kinrix vaccine (Dtap/IPV) given to patient on 05-30-25 - Patient tolerated vaccine well with no adverse reactions. No redness or swelling at injection site post discharge from clini…

No adverse eventWrong product administered
#2843725Jun 3, 2025
Female·12 yrs·WI·HPV9

Patient came in to receive HPV vaccine today. Patient tolerated vaccine well during injection. Patient did eat breakfast this morning. Patient reports they have never had a syncopal episode or have reacted to a vaccine in the past. Patient's father was in the…

HypotensionSyncope
#2843726Jun 3, 2025
Male·55 yrs·NC·PNC20

Cellulitis at site of injection, treated with antibiotics doxycycline.

Injection site cellulitis
#2843727Jun 3, 2025
Female·53 yrs·RSV

Pt was signed up for RSV vaccine and received it however turned out patient was not 60 years old yet and received vaccine. Pt had no symptoms or side effects.

No adverse eventProduct administered to patient of inappropriate age
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