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(836 ms)

#2836259Apr 15, 2025
Female·27 yrs·IL·SMALL

Pt reported pain and limited motion in her left arm after receiving flucelvax vaccine in her left deltoid. It was not resolved after 2 weeks and pt made an appointment with her doctor for further evaluation.

Injected limb mobility decreasedInjection site reactionMuscle injuryPain in extremity
#2836260Apr 15, 2025
Male·0.8 yrs·PNC20

Large swelling across the thigh where the injection occurred. Low grade temp and fussiness.

Infant irritabilityInjection site swellingPyrexia
#2836261Apr 15, 2025
Female·5 yrs·IA·MMRV

Had a small bump around vaccine site night of vaccine (4/14/2025), next morning had swelling, irritation, and redness. Seen in the office on 4/15/25 (day after injection) and Dr. prescribed cephalexin. Outcome unknown at this time.

Injection site erythemaInjection site irritationInjection site swelling
#2836262Apr 15, 2025
Male·53 yrs·IA·PNC21

left arm/leg/head/entire left side of body with pain

HeadachePain in extremity
#2836263Apr 15, 2025
Female·11 yrs·PA·MNQ

Pt given Injection expired on 2/28/2025 No reaction 9:05 AM

Expired product administeredNo adverse event
#2836264Apr 15, 2025
Female·4 yrs·CA·MMRV

vaccine given IM rather than SC and developed large local response with overlying blisters

BlisterIncorrect route of product administrationLocal reaction
#2836265Apr 15, 2025
Male·57 yrs·MI·DTAPIPV

Gave the wrong vaccine for a 57 year old

Wrong product administered
#2836266Apr 15, 2025
Male·4 yrs·GA·DTAPIPV

Redness and swelling to entire L thigh. Purulent exudate x 24hrs to at site of injection

Injection site erythemaInjection site reactionInjection site swellingPurulent discharge
#2836267Apr 15, 2025
Female·18 yrs·TX·UNK

Directly as injection happened a tingling sensation began in middle and ring finger on the left hand. It gets worse with use of arm and hand.

Immediate post-injection reactionParaesthesia
#2836269Apr 15, 2025
Female·87 yrs·TN·PNC21

Injection site rection, warm, erythematous nontender rash on L Bicep area

Injection site rashInjection site reactionInjection site warmthRash erythematous
#2836270Apr 15, 2025
Female·56 yrs·CO·COVID19, FLU3

Patient states she got a vaccine on 9/15/24 and thinks she is having a reaction to the Covid vaccine because her arm hurts and she is having difficulty using the arm. After investigating, it is her left arm that hurts now, and she got the flu shot in the left…

Injected limb mobility decreasedMyalgiaPain in extremityViral infection
#2836271Apr 15, 2025
Female·48 yrs·TX·TDAP

Brachial neuritis

Radiculitis brachial
#2836272Apr 15, 2025
Female·68 yrs·ID·COVID19

Covid vaccine expired by one day was given to the patient. Patient notified. Patient has since returned to received a non expired covid vaccination.

Expired product administered
#2836273Apr 15, 2025
Female·66 yrs·VARZOS

After the vaccine was administered, the patient started having pain in the same distribution that she had previously had shingles. Including her face and left ear. She is still experiencing this today to a decreasing degree.

Ear painFacial pain
#2836274Apr 15, 2025
Female·4 yrs·ME·DTAPIPV

Office notified on 4/14 of patient with red, hot, hard injection site to the right thigh. Spot the size of an orange Patient ultimately went to Urgent care and was diagnosed with cellulitis of the injection site. They started antibiotics to treat (keflex).

Injection site cellulitisInjection site erythemaInjection site indurationInjection site warmth
#2836276Apr 15, 2025
Male·11 yrs·TX·FLU3, HPV9, MNQ, TDAP

red swollen and induration of skin

ErythemaSkin indurationSkin swelling
#2836277Apr 15, 2025
Female·43 yrs·WA·PNC20

High fever x 3 days (101.5F) body aches, chills, arm swelling, redness that is increasing in size, feeling lethargic.

ChillsErythemaLethargyPainPeripheral swellingPyrexia
#2836278Apr 15, 2025
Female·57 yrs·WA·PNC20

Vaccine was administered by pinching the skin and not the recommended z-track method causing some of the vaccine to come back out of the patients arm. It is unknow the amount of vaccine the patient received. CDC was contacted and advised to re-vaccinate the pa…

Wrong technique in product usage process
#2836279Apr 15, 2025
Male·Age unknown·FL·HEP

administered Heplisav to newborn . No treamtnet. No s/s at this time

Product administered to patient of inappropriate age
#2836280Apr 15, 2025
Male·38 yrs·MI·TDAP

None

Unevaluable event
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