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(832 ms)

#2833853Mar 31, 2025
Male·31 yrs·UT·VARZOS

Incorrect vaccine administration

Wrong product administered
#2833854Mar 31, 2025
Female·6 yrs·COVID19

Patient given expired vaccine. Will revaccinate,

Expired product administered
#2833855Mar 31, 2025
Female·Age unknown·TX·DTAPHEPBIP, HIBV, PNC20, RV5

She received four vaccinations at her six-month appointment, including the rotavirus vaccine, Pediarix (a combination of tetanus, hepatitis B, and polio), Hib for haemophilus influenza type B, and Prevnar for strep pneumo. Approximately four to five hours post…

Eye movement disorderLethargyNauseaSomnolenceVomiting projectile
#2833856Mar 31, 2025
Male·8 yrs·COVID19

Patient given expired vaccine. Will reschedule for repeat dose.

Expired product administered
#2833857Mar 31, 2025
Female·0.6 yrs·COVID19

Patient received expired vaccine. (5 days expired) Provider to determine revaccination.

Expired product administered
#2833858Mar 31, 2025
Female·0.5 yrs·COVID19

Patient given 5 day expired vaccine. Provider to determine revaccination

Expired product administered
#2833859Mar 31, 2025
Male·10 yrs·CT·VARCEL

Patient med record reviewed, mom reports having additional documentation not presented. Vaccine dose given too soon. No adverse reaction noted. Discussed with mom to monitor for any adverse effects and follow up.

Inappropriate schedule of product administrationNo adverse event
#2833860Mar 31, 2025
Female·7 yrs·COVID19

Patient given expired vaccine. Revaccination scheduled

Expired product administered
#2833861Mar 31, 2025
Female·6 yrs·COVID19

Patient given expired vaccine. Revaccination scheduled

Expired product administered
#2833862Mar 31, 2025
Male·8 yrs·COVID19

Patient given expired vaccine. (7 days) Recommend revaccination.

Expired product administered
#2833863Mar 31, 2025
Male·8 yrs·CT·HEPA, VARCEL

Not sufficient time between dose. No apparent Rx noted. immunization record reviewed, mom reports having additional documents not turned in for review. Dose administered and upon follow up noted patient already received the vaccine previously. Denies any sympt…

Inappropriate schedule of product administrationNo adverse event
#2833864Mar 31, 2025
Male·68 yrs·WA·VARZOS

The day after the shot he had a red, warm area the size of a baseball at the injection site. He also had a "rash" raised, warm area on his upper left chest area.

Injection site erythemaInjection site warmthRashRash papularSkin warm
#2833865Mar 31, 2025
Male·4 yrs·COVID19

Patient received expired vaccine. Provider to determine revaccination.

Expired product administered
#2833866Mar 31, 2025
Female·70 yrs·FL·COVID19

Sensitive to light, fever, chills, body aches, headache

ChillsHeadachePainPhotophobiaPyrexia
#2833867Mar 31, 2025
Female·42 yrs·FL·MMR

The vaccine was administered IM vs SQ

Incorrect route of product administration
#2833868Mar 31, 2025
Male·11 yrs·TX·HPV9, MNQ, TDAP

Mother reports that student developed what appeared to be urticaria on the patient's arms the morning after the vaccine. Mother reports that student is consistently itching and complaining of irritation. School nurse contacted mother today because patient coul…

Disturbance in attentionPruritusRashSkin irritationUrticaria
#2833869Mar 31, 2025
Female·53 yrs·CA·VARZOS

Per patient, she had pocking pain in her right arm and it shoots down all the way to fingers. She also stated, she can not raise her arm above 90 degrees due to lack of range of motion. She was referred to see her doctor.

Injected limb mobility decreasedPainPain in extremity
#2833870Mar 31, 2025
Female·32 yrs·OK·HEPA

No harm to the patient

Extra dose administeredNo adverse event
#2833871Mar 31, 2025
Female·42 yrs·OK·HEPA

NONE

Extra dose administered
#2833873Mar 31, 2025
Male·8 yrs·CA·FLU3

approximately 5 minutes after vaccine administration, patient went limp but was alert. father picked him up and took him to an exam room where he was placed in trendelenburg position, remained awake, vitals measured - elevated BP and HR and pt stated he was ne…

Blood pressure increasedFear of injectionHeart rate increasedHypotoniaNervousness
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