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(818 ms)

#2869191Oct 28, 2025
SeriousHospitalizedLife-threatening
Female·Age unknown·MI·HEP

Went into SVT nothing wrong with heart

Supraventricular tachycardia
#2869196Oct 28, 2025
Male·12 yrs·CO·COVID19

Error in vaccine given: given the 6m-11yr Moderna 2025-26 COVID vaccine, no adverse outcome.

No adverse eventUnderdose
#2869197Oct 28, 2025
Female·60 yrs·CA·FLU3

Patient checked in to our intake window inquiring for a high-dose flu vaccine. Fluad was typed up. Pharmacist failed to recognize patient was not 65 years old. Patient's date of birth was xx-xx-xxxx and the pharmacist mistakenly mixed up the age and the yea…

Product administered to patient of inappropriate age
#2869198Oct 28, 2025
Female·81 yrs·FL·RSV

none thus far

Unevaluable event
#2869199Oct 28, 2025
SeriousHospitalized
Female·85 yrs·UT·COVID19, DF, PNC20

After giving the vaccines and patient left the area with her husband, she was found by assisted living staff slumped in her wheelchair with a very weak pulse. EMS called and transported to hospital, kept overnight for observation and determined to have UTI and…

DehydrationPosture abnormalPresyncopePulse abnormalUrinary tract infection
#2869200Oct 28, 2025
Female·68 yrs·MS·PNC21

Patient has raised itchy area around 2 inches wide. Patient took benadyrl and it is better but still itchy.

PruritusSwelling
#2869201Oct 28, 2025
Female·62 yrs·NJ·VARZOS

The shot caused my arm to swell and was completely distorted. It is permanently scared S a result.

Peripheral swellingScar
#2869202Oct 28, 2025
Female·21 yrs·WA·FLU3

Inadvertently gave high dose flu to a 21 year old pt. Called pt to inform of error. Pt reported no ill effects.

No adverse eventProduct administered to patient of inappropriate age
#2869203Oct 28, 2025
Male·10 yrs·UT·COVID19

MODERNA SPIKEVAX FOR 12+ GIVEN TO 10 YEAR OLD IN ERROR

Incorrect dose administered
#2869204Oct 28, 2025
Female·34 yrs·PA·FLU3

patient reported itchy mouth

Oral pruritus
#2869205Oct 28, 2025
Male·79 yrs·CA·COVID19

Patient received a Vaccine injection (Spikevax) on 10/10/25. On 10/13/25, patient called reported that he had side effects - fatigues, Headache, muscle aches and pains, total body aches??, no fever, dizziness? plus some uncommon SEs (patient did not elabora…

FatigueHeadacheMyalgiaPain
#2869206Oct 28, 2025
Female·57 yrs·UT·FLU3

Senior Dose vaccine given to age 57 in error

Product administered to patient of inappropriate age
#2869207Oct 28, 2025
Male·78 yrs·FL·FLU3

Patient was provided with incorrect vaccination leading to duplication of vaccination of Fluzone HD.

Extra dose administeredWrong product administered
#2869208Oct 28, 2025
Female·51 yrs·UT·COVID19, FLU3

PEDS DOSE 0.25 ML GIVEN IN ERROR TO 51 YEAR OLD

Underdose
#2869209Oct 28, 2025
Male·2 yrs·CA·COVID19

Swollen leg. The leg is so tender and painful that the child is not able to stand, out weight on it or walk

DysstasiaGait disturbanceInjection site painInjection site swellingWeight bearing difficulty
#2869210Oct 28, 2025
Female·19 yrs·FLU3

Patient passed out but remained sitting in the chair. Patient stayed for about 30 minutes until she felt comfortable to leave.

Loss of consciousness
#2869211Oct 28, 2025
Female·60 yrs·MI·COVID19, FLU3, PNC20, VARZOS

Patient called to ask what vaccines she received in the left arm (covid and flu) because she developed a red circular rash that is not hard and not soft, painful and itchy that she noticed today 10/28. She was counseled on self care and to follow up with prima…

PainPyrexiaUrinary incontinence
#2869212Oct 28, 2025
Female·7 yrs·TN·DTAP

Patient had DTaP vaccine administered. Vaccine is for up to age 7 and on 10/20/25, 8 days ago, patient turned 7. No negative side effects after administration of vaccine in office. Contacted mother of patient and she reports no adverse reaction or side effects…

No adverse eventProduct administered to patient of inappropriate age
#2869213Oct 28, 2025
Female·33 yrs·WA·COVID19, FLU3

Vasovagal syncope

Syncope
#2869214Oct 28, 2025
SeriousDiedDisabled
Female·74 yrs·TX·COVID19

Patient had the first vaccination on 1/4/21. Approximately ten days later her throat constricted causing her difficulty. A episode pen was administered and may have helped. Patient took the second Moderna shot on 1/29/21 and a booster on 8/16/21. In Novemb…

Amyotrophic lateral sclerosisBulbar palsyDysphagiaSpeech disorderThroat tightness
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