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(815 ms)

#2862609Oct 1, 2025
Male·74 yrs·COVID19

swollen lymph nodes, limbs aching, bp 168/89, hr 101, chills, dizzy, didnt feel well, . pt took tylenol and went to bed. better after 36hours

ChillsDizzinessLymphadenopathyMalaisePain in extremity
#2862610Oct 1, 2025
Female·22 yrs·KS·RSV

Pt is 34 weeks pregnant and received an RSV instead of a flu vaccine

Extra dose administeredMaternal exposure before pregnancyWrong product administered
#2862611Oct 1, 2025
Female·Age unknown·COVID19

had already received a COVID booster but still ended up getting; had already received a COVID booster but still ended up getting; This is a spontaneous report received from a Consumer or other non HCP. A female patient received BNT162b2 omicron (lp.8.1) (COMI…

COVID-19Drug ineffective
#2862612Oct 1, 2025
Male·65 yrs·NV·PNC21

Patient received vaccine, then 3 rashes came up next day, one over immunization site and 2 others around the area in the upper arm. All of them were swollen and hard, stayed for about 3 days, and then started to subside afterwards. Patient reported adverse re…

Injection site indurationInjection site rashInjection site swelling
#2862613Oct 1, 2025
Female·46 yrs·ME·FLU3

right arm pain developed a few hours after vaccine was administered and continued to worsen. now has radiating pain from shoulder to bicep

ArthralgiaPainPain in extremity
#2862614Oct 1, 2025
Male·15 yrs·NY·FLU3

Pt reported body aches on 9/28. Pt then developed nausea and vomiting and missed school for 3 days.

Loss of personal independence in daily activitiesNauseaPainVomiting
#2862615Oct 1, 2025
Male·63 yrs·CA·FLU3

Developed body aches the evening of vaccination (9/11/25). Next day, 9/12/25, increase in body aches (legs and back), low grade fever (no temp taken) and clammy. Approx 10 pm patient's wife witnessed patient having all extremity jerking movements for approx 1…

Cold sweatDyskinesiaPainPyrexiaUnresponsive to stimuli
#2862616Oct 1, 2025
Female·85 yrs·MN·DF, FLU3

Background Patient received the Covid- 19 immunization yesterday morning and Flu shot in clinic today. Patient given flu shot this morning at 10:00 am and symptoms started around 11:00 am Assessment: Patient was out all morning shopping and symptoms hit…

Feeling coldHeadacheTremorTrismus
#2862617Oct 1, 2025
Female·17 yrs·NH·MENB

Yesterday afternoon she started with having increasing pain in the right upper arm. Patient then developed some swelling of the left of her jaw. As the day went along she was complaining that her arm really hurt and her face was droopy. Parents took her to th…

Facial paralysisHypersensitivityInjection site painPain in extremitySwelling face
#2862618Oct 1, 2025
Male·60 yrs·COVID19, FLU3

Fluad was mistakenly administered to patient instead of Flucelvax. Given patient age 60, Fluad not indicated. Patient was informed of the error and had no concerns. No adverse events have occurred within the several hours since vaccination based on when this r…

Wrong product administered
#2862619Oct 1, 2025
Male·29 yrs·NY·HEP

13 min post reaction, patient reported sudden onset dizziness/vertigo and HA; VSS. POCT blood glucose 117. Hadn't eaten prior to visit, snack provided just before injection. Resolved with rest, laying down, juice, and cool washcloth s/p ~1430.

Blood glucose normalDizzinessHeadacheVertigo
#2862620Oct 1, 2025
Female·33 yrs·IA·COVID19

Developed severe, painful mouth ulcers, got a CBC on 10/1 and was neutropenic

Full blood count abnormalMouth ulcerationNeutropenia
#2862621Oct 1, 2025
Female·30 yrs·MI·FLU3

Quarter sized redness and mild swelling at injection site

Injection site erythemaInjection site swelling
#2862622Oct 1, 2025
Female·84 yrs·GA·COVID19

PATIENT WAS HAVING UNCONTROLLED PERSISTENT DIARRHEA SINCE THE NIGHT VACCINE WAS RECEIVED .

Diarrhoea
#2862623Oct 1, 2025
Female·33 yrs·NC·COVID19

Whoosing/rushing water sound in left ear

Tinnitus
#2862624Oct 1, 2025
SeriousHospitalizedDisabled
Female·73 yrs·WI·COVID19, RSV

Numbness began in fingers on July 9, 2025. Numbness progressed to toes, legs, lips and tongue over the next 3 days. Weakness in legs started on July 10. Lost the ability to walk or stand on July 14, 2025. Fell and was transported to Emergency Room. Was hospi…

DysstasiaFallGait inabilityHypoaesthesiaHypoaesthesia oralLumbar puncture+2 more
#2862625Oct 1, 2025
Female·71 yrs·NC·FLU3

Nausea, headache, body aches

HeadacheNauseaPain
#2862626Oct 1, 2025
Female·53 yrs·MA·TDAP

left arm cellulitis, treated by urgent care provider 9/29 Keflex 500mg QiD x 7days

Cellulitis
#2862627Oct 1, 2025
Female·73 yrs·AL·FLU3, PNC21

Severe rash and swelling from left arm to breast and GI upset for several days. Rash included included pus filled blisters.

Abdominal discomfortBreast swellingPeripheral swellingRashRash pustular
#2862628Oct 1, 2025
Unknown·Age unknown·COVID19

got Covid "bad" in Jun2025; got Covid "bad" in Jun2025; This is a spontaneous report received from an Other HCP. Other Case identifier(s): MOD-2025-789599 (Moderna), US-MODERNATX-MOC20250924000006 (Moderna). A patient (age and gender not provided) received BN…

COVID-19Drug ineffective
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