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(761 ms)

#2860124Sep 20, 2025
Male·38 yrs·VA·COVID19

A few months after receiving the COVID vaccine (1. Feb 1, 2021 and 2. Feb 25, 2021), I started to experience heart palpitations. I saw a cardiologist, had measurements taken of my heart (size), and wore a Holter Monitor for approximately 2 weeks (Aug 18-30, 2…

Electrocardiogram ambulatory abnormalPalpitations
#2860125Sep 20, 2025
Male·63 yrs·NC·COVID19, FLU3, HEPAB

Patient states that he passed out for 30 minutes the morning after receiving his vaccines. He states that he did not hit his head. Following the event, he says that he felt so bad he had to call out of work and laid in bed for 2.5 days. Patient is back at work…

Feeling abnormalImpaired work abilityLoss of consciousness
#2860126Sep 20, 2025
Female·58 yrs·SC·FLU3

Swelling in face; right side near jawline

Swelling face
#2860127Sep 20, 2025
Female·55 yrs·CO·VARZOS

Redness, soreness, warmth at injection site

Injection site erythemaInjection site painInjection site warmth
#2860128Sep 20, 2025
Male·73 yrs·PA·FLU3

Patient received two high dose flu shots approximately 20 days from each other im error. Patient did not have an adverse event

Extra dose administeredNo adverse event
#2860129Sep 20, 2025
Female·31 yrs·GA·HEPA, TYP, YF

I got bitten by an ant on my left arm/wrist, and now my arm/wrist is swollen. The bite started small but increased over time. I went to the Urgent Care the next day to get information on what I needed to do. The doctor at the urgent care prescribed me Predniso…

Arthropod biteContraindicated product prescribedJoint swellingPeripheral swelling
#2860130Sep 20, 2025
Female·70 yrs·IL·FLU3

Warm rash on left arm, NOT at injection site. anterior portion of arm just above elbow, about 4in x 3in in size; pt presented to an urgent care and was treated with steroid cream

Injection site rashInjection site warmth
#2860131Sep 20, 2025
SeriousHospitalizedDisabled
Female·47 yrs·IA·COVID19

2021 -3 hours after each does was very ill with gastrointestinal issues. Two weeks after second dose I was in the ER with respiratory issues, fatigue, nose bleeds and heart palpitations. Low Hemoglobin (6), low iron (4), low potassium, low B12. Took 2 years t…

Biopsy bone marrow abnormalBlood iron decreasedBlood potassium decreasedBlood testColonoscopy normalEndoscopy upper gastrointestinal tract normal+10 more
#2860132Sep 20, 2025
Male·22 yrs·IL·COVID19, FLU3

Patient fainted and slipped out of the chair and was unconscious for about 10 seconds. Regained conciousness and stated that he had a history of syncope after vaccines and blood draws.

FallLoss of consciousnessSyncope
#2860133Sep 20, 2025
Female·83 yrs·FL·FLU3, PNC21

Patient presented with a red, warm, swollen, itchy arm at site of injection.

Injection site erythemaInjection site pruritusInjection site swellingInjection site warmth
#2860134Sep 20, 2025
Male·84 yrs·FL·FLU3, PNC21

Patient presented with a red, itchy arm and was suggested to use an ice pack, take antihistamines and use hydrocortisone cream.

ErythemaPruritus
#2860135Sep 20, 2025
Female·38 yrs·CO·FLU3

Patient complained of tingling and cold feeling in left arm, hand and fingers shortly after being vaccinated.

ParaesthesiaPeripheral coldness
#2860136Sep 20, 2025
Male·36 yrs·MO·COVID19, FLU3

Patient called on 9/20 ~11:35am and reported that he woke up this morning with a red bump on his arm where he got the covid vaccine. Patient reports that it is warm to the touch and is painful. Pt reports that there is no rash or fever. Patient reported taking…

Injection site erythemaInjection site painInjection site swellingInjection site warmth
#2860137Sep 20, 2025
Female·56 yrs·CA·FLU3, VARZOS

Red welt aroun 1.5 x 3 cm raised welt like hive appeared at injection site noticed around 11 pm. Left arm experiencing noticeable intense pain and sensitivity to touch since injection. Woke up at 1 feeling feverish. Woke up at 2 am feeling cold (room is 77 F…

ArthralgiaBack painBurning sensationCondition aggravatedFeeling coldInjection site erythema+4 more
#2860138Sep 20, 2025
Male·70 yrs·GA·RSV

Patient was received an extra dose of RSV, no adverse events noted.

Extra dose administeredNo adverse event
#2860139Sep 20, 2025
Male·56 yrs·WA·VARZOS

Patient states after about a month of getting the second dose of Shingrix, experienced right-side facial weakness/paralysis and was diagnosed with Bell's Palsy. But initial symptoms were flu-like from the vaccine and felt like his right ear had an ear infectio…

Bell's palsyEar discomfortFacial paralysisFacial paresisInfluenza like illness
#2860140Sep 20, 2025
Female·73 yrs·SC·COVID19

headache, tired, low blood pressure, soar arm, feel like throwing up, slight elevated temp.

Body temperature increasedFatigueHeadacheHypotensionNauseaPain in extremity
#2860141Sep 20, 2025
Female·67 yrs·CA·VARZOS

The shot was administered in my upper left arm at approximately 2:45pm. My arm began feeling sore after dinner, 6:30pm. The soreness is in my left bicep. The pain began to throb around 9:00pm and there was a sort of burning sensation down to my thumb. I applie…

Burning sensationInjected limb mobility decreasedInjection site painPain
#2860142Sep 20, 2025
Female·36 yrs·CO·FLU3

Pt had first flu shot in left arm at 1930 in left deltoid, while being observed she had been itching left arm and had raised red rash, pt friend gave her 50mg of Benadryl and rash resolved, vs obtained and patient was sent home with her husband with instructio…

PruritusRash erythematousRash papular
#2860143Sep 20, 2025
SeriousDisabled
Male·30 yrs·OH·COVID19

General malaise and fatigue led to sleep therapy referral and diagnoses of Moderate to Severe Obstructive Sleep Apnea. Therapy has been ongoing, and two surgeries (septoplasty and rhinoplasty) have been conducted as part of treatment, with sleep therapy conti…

DepressionFatigueGeneralised anxiety disorderLethargyMalaiseNasal septal operation+4 more
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