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(860 ms)

#2840471May 12, 2025
Female·31 yrs·OH·TDAP

Pt has a large area of discoloration, redness and warmth at and below injection site. Onset of sx reported to have started the following day.

Injection site discolourationInjection site erythemaInjection site warmth
#2840472May 12, 2025
Male·38 yrs·SC·PNC21

Erythema to injection site noted two day after immunization

Injection site erythema
#2840473May 12, 2025
Male·40 yrs·AZ·SMALLMNK

The treatment was for the 2nd series of a 2-series vaccination; the outcome was uneventful, with no symptoms or signs of reaction reported.

No adverse event
#2840474May 12, 2025
Male·18 yrs·IN·MENB

Patient developed redness and swelling at injection site. He also developed a headache that worsened with sitting up. The headache lasted for about 3 days. A similar but more severe case of this reaction happened to his sister when she received the 2nd dose…

HeadacheInjection site erythemaInjection site swelling
#2840475May 12, 2025
Female·66 yrs·FL·VARZOS

PT SAYS SHE HAS HAD ARM PAIN SINCE A COUPLE OF DAYS AFTER RECEIVING IMZ AND IT IS STILL AFFECTING HER RANGE OF MOTION STILL TO THE PRESENT DAY . SHE HAS TAKE NO MEDS FOR IT ON ONLY USED "SPRAY ICE"

Mobility decreasedPain in extremity
#2840476May 12, 2025
Male·35 yrs·AZ·SMALLMNK

The treatment was the first two-series vaccination; the outcome was uneventful, with no symptoms or signs of reaction reported.

No adverse event
#2840477May 12, 2025
Female·0.8 yrs·MO·DTAPIPVHIB

Pt was administered pentacel when not needed.

Wrong product administered
#2840478May 12, 2025
Male·27 yrs·AZ·SMALLMNK

The treatment was the first of a two-series vaccination; the outcome was uneventful, with no symptoms or signs of reactions reported.

No adverse event
#2840479May 12, 2025
Male·53 yrs·PNC20

Severe redness and swelling at injection site >3 days since injection

Injection site erythemaInjection site swelling
#2840480May 12, 2025
Female·11 yrs·OR·COVID19

pt was given covid vaccine from age group 12-18 instead of her age gap.

Incorrect dose administered
#2840481May 12, 2025
Female·17 yrs·PA·HEP

Administered to 17-year-old. No patient issues.

No adverse eventProduct administered to patient of inappropriate age
#2840483May 12, 2025
Female·10 yrs·OR·COVID19

Patient was given wrong age group vaccine. Patient was given dose for 12 yrs - 18 yrs.

Incorrect dose administered
#2840484May 12, 2025
Female·16 yrs·SC·MNQ

4 days after vaccine patient developed hives and suspected erythema multiforme. Hives have improved but EM rash is still present.

Erythema multiformeUrticaria
#2840485May 12, 2025
Male·31 yrs·AZ·SMALLMNK

The treatment was the second series of a two-series vaccination; the outcome was uneventful, with no symptoms or signs of reaction reported.

No adverse event
#2840486May 12, 2025
SeriousHospitalized
Male·73 yrs·FL·HEPA, IPV, TDAP, YF

Late friday night I got at stomach ache with bad runs and my wife called 911. I was dehydrated with a low grade fever and they admitted me for a couple of days.

Abdominal pain upperDehydrationDiarrhoeaPyrexia
#2840487May 12, 2025
Female·65 yrs·AZ·COVID19

2ND COVID BOOSTER PROVIDED ON JULY 1 2021, PATIENT HAD A HEART ATTACK IN AUGUST 2021 (HOSPITALIZED); ONSET OF TREMOR AND COGNITIVE DECLINE SEPTEMBER 2021; DX WITH LUPUS AND SJOGRENS SYNDROME 2025.

Cognitive disorderComputerised tomogram normalElectroencephalogram normalLaboratory test normalMagnetic resonance imaging head normalMyocardial infarction+3 more
#2840488May 12, 2025
Male·60 yrs·AZ·SMALLMNK

The treatment was the first of a two-series vaccination; the outcome was uneventful, with no symptoms or signs of reactions reported.

No adverse event
#2840489May 12, 2025
Male·31 yrs·FL·COVID19

Red bumps on arm and wrists consistent and hair loss consistent with Lichen Planus

AlopeciaLichen planusRashRash erythematous
#2840490May 12, 2025
Male·23 yrs·AZ·SMALLMNK

The treatment was the first two-series vaccination; the outcome was uneventful. With no symptoms or signs of reactions reported.

No adverse event
#2840492May 12, 2025
Male·32 yrs·AZ·SMALLMNK

The treatment was the first two-series vaccination; the outcome was uneventful, with no symptoms or signs of reaction reported.

No adverse event
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