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(734 ms)

#2880096Dec 30, 2025
Unknown·Age unknown·COVID19

AFib; Fatigue; This is a spontaneous report received from a consumer, Program ID. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (BNT162B2 OMICRON (LP.8.1)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation.…

Atrial fibrillationFatigue
#2880097Dec 30, 2025
Unknown·Age unknown·COVID19

Why did I develop afib after the mrna vaccine; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (B…

Atrial fibrillation
#2880100Dec 30, 2025
Female·68 yrs·VA·COVID19

I have received 3 vaccines and in a short time 3 covid sickness; I have received 3 vaccines and in a short time 3 covid sickness; This is a spontaneous report and received from Consumer or other non HCPs from product quality group. A 72-year-old female patien…

COVID-19Drug ineffective
#2880101Dec 30, 2025
Female·Age unknown·CT·COVID19

she was diagnosed with COVID-19; she was diagnosed with COVID-19; This is a literature report for the following literature source(s). A 52-year-old female patient received BNT162b2 (BNT162B2 NOS), as dose 1, single (Batch/Lot number: unknown), as dose 2, sing…

C-reactive proteinCOVID-19InvestigationMagnetic resonance imaging spinalPolymerase chain reactionRed blood cell sedimentation rate+1 more
#2880102Dec 30, 2025
SeriousHospitalized
Female·68 yrs·OR·COVID19

Pt was diagnosed with myocarditis of unknown origin. Sx started with chest heaviness and discomfort 2 days after vaccination. She has only had mild sx since time of diagnosis, ongoing chest heaviness and discomfort now 10 days after onset, improving.

Catheterisation cardiac normalChest discomfortEchocardiogram normalElectrocardiogram normalMyocarditisTroponin increased
#2880103Dec 30, 2025
Male·16 yrs·CA·MNQ

Patient fainted and fell forward while getting up from the exam chair after receiving the Menveo Vaccine. Mother of patient stated he did not eat or drink before the appointment. Patient's mother also stated that patient has high anxiety about shots. Patient w…

ErythemaFallSyncope
#2880104Dec 30, 2025
SeriousDied
Male·0.3 yrs·CA·DTAPHEPBIP, HIBV, PNC13, RV1

Infant died of ?SIDS? on 9/11/2015, just one week after his four month shots.

AutopsyDeathSudden infant death syndrome
#2880105Dec 30, 2025
Male·83 yrs·AZ·HEPAB

Patient reported experiencing severe joint pain all over his body (neck, shoulder, hand, knee, feet). Getting treatment from provider

Arthralgia
#2880106Dec 30, 2025
Male·62 yrs·IL·VARZOS

PT GOT VACCINE AND 4.5 HOURS LATER (4PM) AT HIS HOME HE BEGAN HAVING AN ITCHY STOMACH, THEN AT 8.5 HOURS LATER (7PM) HAD A SWOLLEN TOUNGE. HE WENT TO THE HOSPITAL 1/2 HOUR LATER (7:30PM) & WAS GIVEN IV BENADRYL, A STEROID & PEPCID. HE WAS DISCHARGED AT 1AM,…

PruritusSwollen tongue
#2880114Dec 30, 2025
Female·75 yrs·VARZOS

warm to touch sensation at the entire arm. Tender and pain in the site and surrounding tissue. cannot lift the arm without pain.

Injection site painPainSkin warm
#2880115Dec 30, 2025
Female·46 yrs·PA·FLU3

tingling sensation in mouth

Paraesthesia oral
#2880116Dec 30, 2025
Male·58 yrs·FLU3

drooling, unable to speak, eye twitching

AphasiaBlepharospasmDrooling
#2880117Dec 30, 2025
Male·32 yrs·OH·FLU3

Patient states he is experiencing left sided shoulder pain which began 2 days after receiving his flu vaccine. Pain has not improved and progressively become worse. Patient states he is having decreased range of motion in his shoulder. Saw an orthopedics provi…

ArthralgiaMobility decreasedOsteoarthritisX-ray limb abnormal
#2880118Dec 30, 2025
Female·52 yrs·FL·COVID19, FLU3, PNC21

PATIENT HAD A RAISED RED INDURATION SWELLING OF LEFT DELTOID APPROXIMATELY 10 CM IN DIAMETER. PATIENT REPORTED HEAT AND PAIN. PATIENT HAD NOT YET TREATED. RELUCTANT TO SEEK TREATMENT FROM PROVIDER DUE TO LACK OF INSURANCE. ADVISED TO APPLY ICE, TOPICAL LIDOCA…

Injection site erythemaInjection site indurationInjection site painInjection site swellingInjection site warmth
#2880119Dec 30, 2025
Male·61 yrs·OH·COVID19

patient had swelling on one side of throat. He felt fine, breathing normally. Gave patient 25mg benadryl and instructed him to go to urgent care as a precaution

Pharyngeal swelling
#2880120Dec 30, 2025
Female·78 yrs·RSV

Needle malfunction during administration. partial dose was given. second full dose was given after partial amount given.

Extra dose administeredNeedle issueUnderdose
#2880121Dec 30, 2025
Female·66 yrs·GA·FLU3

Shoulder injury, inability to raise arm withouth pain

Limb injuryPain
#2880122Dec 30, 2025
Female·53 yrs·MI·UNK

Left facial palsy occurring about 14 days after vaccination. Symptoms have improved over 2.5 weeks, but not completely resolved. There is residual facial weakness

Arteriogram carotidComputerised tomogram headComputerised tomogram normalFacial paralysisFacial paresisMagnetic resonance imaging head normal+1 more
#2880123Dec 30, 2025
Female·51 yrs·WA·FLU3

Within 2 to 3 hours I experienced Severe shoulder pain that radiates to top of neck. Followed by numbness and tingling throughout left arm/hand. Over the next week my arm would experience constant numbness and zingers. Intermittent shoulder and neck pain that…

ArthralgiaBlood testElectric shock sensationHypoaesthesiaImpaired work abilityNeck pain+4 more
#2871834Dec 29, 2025
SeriousHospitalizedDisabled
Female·71 yrs·NJ·PNC20, COVID19, FLU3, UNK

RECEIVED ALL 4 VACCINES ON 11/3/25 AT SAME TIME. HAD A SEIZURE ON 11/4. I WAS UNCONSCIENCE, UNRESPONSIVE AND FOAMING AT THE MOUTH AND HAD TO BE RUSHED TO MEDICAL CENTER.

DiscomfortFatigueInjection site painLaboratory testLethargySeizure+8 more
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