VAERS Explorer

Explore VAERS reports

Search and filter adverse-event 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(806 ms)

#2884164Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884165Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884166Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884167Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884168Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884169Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884170Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884171Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884172Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884173Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884174Feb 4, 2026
Unknown·Age unknown·TX·COVID19

urticaria and/or angioedema; urticaria and/or angioedema; This literature-non-study case was reported in a literature article and describes the occurrence of ANGIOEDEMA (urticaria and/or angioedema) in a patient of an unknown age and gender who received mRNA-1…

AngioedemaUrticaria
#2884175Feb 4, 2026
Male·53 yrs·IL·COVID19

suspected acute inflammatory demyelinating polyradiculoneuropathy (AIDP); This literature-non-study case was reported in a literature article and describes the occurrence of GUILLAIN-BARRE SYNDROME (suspected acute inflammatory demyelinating polyradiculoneurop…

CSF testElectromyogramGuillain-Barre syndromeNerve conduction studiesPhysical examination
#2884176Feb 4, 2026
Female·41 yrs·TX·COVID19

diagnosed with pots; MCAS; Temperature would be 94/95 and it would take 6hrs to get back to normal; Patient lost her baby / she was almost 24 weeks; severe pre-eclampsia; couldn't control her body temperature; weird gripping muscle tightening; feeling like on…

Abortion spontaneousBody temperatureBody temperature abnormalBody temperature decreasedChillsFeeling abnormal+5 more
#2884177Feb 4, 2026
SeriousDisabled
Male·Age unknown·GA·COVID19

After receiving the vaccination, the patient lost control and feeling of his left arm and hand. That injury was identified as Parsonage-Turner syndrome in his left upper extremity; This spontaneous case was reported by an attorney and describes the occurrence…

Neuralgic amyotrophy
#2884178Feb 4, 2026
Unknown·Age unknown·PA·COVID19

a PFS that had the rigid cap separating from the rubber tip while she was removing it. She said that the rigid cap was in her hand while the rubber tip remained on the syringe and she was not able to use that PFS; MIS reporting this as a near miss AE/this pati…

Device use issueIntercepted product administration errorNo adverse eventProduct closure removal difficult
#2884179Feb 4, 2026
Female·Age unknown·COVID19

hard to get off / had to like pull the rubber stopper out really hard separately from that other plastic piece; splash out a tiny bit and like the vaccine like touched the patient/ did not think that being on skin was an issue; splash out a tiny bit and like t…

Accidental exposure to productDevice connection issueNo adverse eventProduct design issueProduct leakage
#2884180Feb 4, 2026
SeriousHospitalized
Female·74 yrs·COVID19

meningoencephalitis; had a lot of diarrhea; GI problems; sleep was disturbed; sleepier; still foggy and did not remember things - the patient's memory was not what it was before and was forgetful; This spontaneous case was reported by a consumer and describes…

DiarrhoeaEncephalitisGastrointestinal disorderMagnetic resonance imagingMemory impairmentSleep disorder+1 more
#2884181Feb 4, 2026
SeriousHospitalized
Female·60 yrs·TX·COVID19-2

stroke in the small capillary veins in the top of brain; unconscious; This spontaneous case was reported by a consumer and describes the occurrence of CEREBROVASCULAR ACCIDENT (stroke in the small capillary veins in the top of brain) and LOSS OF CONSCIOUSNESS…

Cerebrovascular accidentLoss of consciousness
#2884182Feb 4, 2026
Male·Age unknown·COVID19

the second one permanently amped up tinnitus; This spontaneous case was reported by a consumer and describes the occurrence of TINNITUS (the second one permanently amped up tinnitus) in an adult male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (b…

Tinnitus
#2884183Feb 4, 2026
Female·Age unknown·NY·COVID19

arm pain; mild fatigue; This is a spontaneous report received from a Physician and Lawyers. A 17-year-old female patient received BNT162b2 (BNT162B2), on 13Aug2021 as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant…

FatiguePain in extremity
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