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(826 ms)

#2855490Aug 25, 2025
Male·6 yrs·MN·MMRV

MMRV was accidentally given instead of MMR. The patient already had two doses of varicella, but only one dose of MMR, so only MMR was needed, but the nurse grabbed MMRV and didn't double check before administering MMRV. The patient's mom was told about the err…

Wrong product administered
#2855491Aug 25, 2025
Female·19 yrs·MA·MENB, TDAP

Patient states pain and limited ROM started just shortly after getting injections to her Left Deltoid. Pain causing limited ROM and pain that radiates to her neck and scapula. Ibuprofen/Tylenol, rest, ice, heat all tried without relief of pain. Redness noted b…

Injection site erythemaMobility decreasedMusculoskeletal painNeck painPain
#2855492Aug 25, 2025
SeriousDied
Male·70 yrs·IA·COVID19

Resident expired

Death
#2855493Aug 25, 2025
Female·71 yrs·AL·RSV

Patient was informed by her Dr that she needed RSV shot. Pt came to the pharmacy stating they needed RSV shot. Pt had received vaccine already on 4/8/24 and pharmacy staff did not investigate to see if shot had already been given and proceeded forward with sho…

Extra dose administeredNo adverse event
#2855494Aug 25, 2025
Female·59 yrs·MD·PNC20

Patient reported pain at the time of injection. Reported pain, redness and swelling the day after injection. Vaccine was administered too high in the left deltoid.

Injection site erythemaInjection site painInjection site swellingProduct administered at inappropriate site
#2855495Aug 25, 2025
Male·1.3 yrs·KY·MMR

Hives major all over body and face patient was monitored closely by medical team for 30 minutes and hives subsided

Urticaria
#2855496Aug 25, 2025
Male·81 yrs·TN·PPV

no adverse event. erroneous dose given

Incorrect dose administeredNo adverse event
#2855497Aug 25, 2025
Male·67 yrs·CA·VARZOS

Patient came to the clinic this morning on 08/25/2025 complaining of arm pain, redness, and swelling. Patient's arm is visibly red and swollen.

ErythemaPain in extremityPeripheral swelling
#2855498Aug 25, 2025
Female·57 yrs·MI·FLU3, PNC20, VARZOS

Patient presented to the pharmacy with a large red local reaction on her right arm, which is where she was vaccinated with all three vaccines. She stated that she wasn't sure how long it had been there. Her arm had been itching the past couple days but her dau…

Injection site erythemaInjection site pruritus
#2855499Aug 25, 2025
Female·35 yrs·MT·MMR, TDAP, VARCEL

Symptoms started approximately 8 hours after vaccines were administered and included flu-like symptoms, swelling and pain at injection site, fever, body aches, chills, and cold sweats.

ChillsCold sweatInfluenza like illnessInjection site painInjection site swellingPain+1 more
#2855500Aug 25, 2025
Male·24 yrs·CA·HPV9

Patient passed out in front of lobby and hit the back of his on floor. Patient seized for 10-25 seconds, then regained consciousness.

Loss of consciousnessSeizure
#2855501Aug 25, 2025
Male·5 yrs·MD·DTAP

DTAP # 4 given sooner then scheduled dose, patient tolerated well and left clinic without difficulty, notified mother and scheduled to receive DTAP # 4 after six months per CDC guideline.

Inappropriate schedule of product administrationNo adverse event
#2855502Aug 25, 2025
Female·63 yrs·KY·COVID19

New onset Left Bundle branch block

Bundle branch block leftElectrocardiogram abnormal
#2855503Aug 25, 2025
Male·95 yrs·PA·COVID19

RESIDENT RECIEVED EXPIRED VACCINE (EXP 6/14/25)

Expired product administered
#2855504Aug 25, 2025
Female·57 yrs·TX·VARZOS

I got Shingles, the same day I received my vaccine.

Herpes zoster
#2855505Aug 25, 2025
Male·90 yrs·PA·COVID19

RESIDENT RECIEVED EXPIRED VACCINE (EXP 6/14/25)

Expired product administered
#2855506Aug 25, 2025
SeriousHospitalized
Male·65 yrs·NC·FLU3

Patient is having extreme difficulty walking. Has tingling in feet and legs, and swelling in ankles and feet. He is experiencing pain/weakness with walking; unsteady gait. He has redness on bottom of feet. His wife states that at the doctor's office today, he…

AreflexiaAstheniaErythemaGait disturbanceGuillain-Barre syndromeJoint swelling+3 more
#2855507Aug 25, 2025
Male·11 yrs·CA·HPV9, MNQ

Patient complained of swelling and pain of right deltoid 15 minutes after shots were given.

Muscle swellingMyalgia
#2855508Aug 25, 2025
Female·85 yrs·PA·COVID19

None stated.

Unevaluable event
#2855509Aug 25, 2025
Female·80 yrs·PA·COVID19

RESIDENT RECIEVED EXPIRED VACCINE (EXP 6/14/25)

Expired product administered
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