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(839 ms)

#2833511Mar 27, 2025
Female·3 yrs·TX·COVID19

expired 0.9%NS diluent given with admin

Expired product administered
#2833512Mar 27, 2025
Female·1.3 yrs·NC·RAB

Incorrect vaccine was administered-Dtap but received Kinrex

Product administered to patient of inappropriate ageWrong product administered
#2833513Mar 27, 2025
Male·2 yrs·TX·COVID19

expired 0.9% NS diluent given with admin

Expired product administered
#2833514Mar 27, 2025
Male·0.6 yrs·TX·COVID19

expired 0.9% NS diluent given with admin

Expired product administered
#2833515Mar 27, 2025
Female·1.3 yrs·TX·COVID19

expired 0.9% NS diluent used for admin

Expired product administered
#2833516Mar 27, 2025
Female·65 yrs·CA·FLU3

Patient claims to have received upper shoulder injury from the vaccine being administered too high up the arm. Initially, patient had pain/soreness in the arm for 1 month. Now (4 months later), she just has soreness of the arm.

Limb injuryPain in extremityProduct administered at inappropriate site
#2833517Mar 27, 2025
Male·2 yrs·KS·DTAP

Redness, swelling, heat to area that persisted and expanded to 9 cm x 11 cm with central clearing and induration on 03/27/25 when I saw him

ErythemaFeeling hotIndurationSwelling
#2833518Mar 27, 2025
SeriousDisabled
Male·18 yrs·CT·COVID19

Ulcerative collitis.

Colitis ulcerativeColonoscopyComputerised tomogram abdomen
#2833523Mar 27, 2025
Unknown·Age unknown·CO·IPV

vaccine was expired when it was given with no reported adverse event; Initial information received on 25-Mar-2025 regarding an unsolicited valid non-serious case received from a nurse. This case involves an unknown age and unknown gender patient who received…

Expired product administeredNo adverse event
#2833524Mar 27, 2025
Male·0.2 yrs·MA·DTPPVHBHPB, PNC20, RV5

soon after vaccines patient became pale and parents called nurse into room patient had notable pallor, but comfortable breathing and no respiratory distress appeared blue around lips per parents, but no cyanosis noted by nurse or physician pink coloring with l…

Pallor
#2833525Mar 27, 2025
SeriousHospitalized
Female·66 yrs·FL·HEPAB

PT HAD RED LINES ON HER ARM AND ACCORDING TO DAUGHTER DEVELOPED LOCAL SEPSIS

ErythemaSepsis
#2833526Mar 27, 2025
Female·17 yrs·TX·MENB, MNQ

REDNESS AND LUMP TO AREA

ErythemaMass
#2833527Mar 27, 2025
Male·12 yrs·AZ·MENB

When providing a school based immunization clinic, I inadvertently administered a Meningococcal B vaccine instead of a second dose of Hepatitis A vaccine for student. School notified, school interpreter notified parent.

Wrong product administered
#2833528Mar 27, 2025
Male·30 yrs·CT·TDAP

Full body chills, aches, joint pain, muscle pain, fever (102.3 - taken in ear), headache, malaise

ArthralgiaChillsHeadacheMalaiseMyalgiaPain+1 more
#2833529Mar 27, 2025
Female·68 yrs·NC·VARZOS

Patient was vaccinated around 4pm. That night, she experienced, swelling, redness, tender to touch. By Wednesday, the rash seemed to have traveled down her arm to about 6 -8 inches from the injection site. She put an ice pack on and contacted her prescriber, w…

Injection site erythemaInjection site painInjection site swelling
#2833546Mar 27, 2025
Female·29 yrs·MA·FLU3

It hurt very badly getting the vaccine by the RN (it never has hurt in my 29 years) and when I went home my boyfriend (who is a Pharmacist) noticed how high the shot was given and honestly hours later it was throbbing... not normal vaccine pain but it was thro…

Immediate post-injection reactionInjected limb mobility decreasedInjection site erythemaInjection site painInjection site warmthInvestigation+6 more
#2833547Mar 27, 2025
Female·14 yrs·NC·FLU3, HEPA, HPV9, IPV, TD, VARCEL

NO ADVERSE EVENT. Gave High Dose flu vaccine to a child.

No adverse eventProduct administered to patient of inappropriate age
#2833548Mar 27, 2025
Male·9 yrs·NC·FLU3, HEPA, MMR

No adverse event. Gave high dose flu vaccine to a child.

No adverse eventProduct administered to patient of inappropriate age
#2833549Mar 27, 2025
Male·62 yrs·WA·YF

I have given the vaccine to patient via IM route instead of Subcutaneous route.

Incorrect route of product administration
#2833550Mar 27, 2025
Male·0.3 yrs·AZ·DTPPVHBHPB, PNC20, RV5

Immediately after his shots the lower part of his lower legs turned red. No difficulty breathing, it resolved on its own within minutes.

Erythema
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