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(815 ms)

#2858500Sep 12, 2025
Male·2 yrs·IA·DTPPVHBHPB, PNC20

Incorrect immunizations administered to patient. No adverse reactions noted.

No adverse eventWrong product administered
#2858501Sep 12, 2025
Male·16 yrs·GA·MNQ

Rash all over the body and also dose was given not 8 weeks apart, done at the 7 week

Inappropriate schedule of product administrationRash
#2858502Sep 12, 2025
Unknown·80 yrs·NJ·VARZOS

Patient completed Shingrix series 2023. She came 7/10/25- asked Shingrix not realizing she already had the vaccine. I immunized the patient on 7/10/25. I follow up with patient. Patient did not have any adverse event.

Extra dose administered
#2858503Sep 12, 2025
Female·65 yrs·WA·PNC21, RSV

fever, redness, swelling starting about 24 hrs after injection. Nausea/vomiting about 36 hours after injection, redness now from site to elbow 7 days post injection.

ErythemaNauseaPyrexiaSwellingVomiting
#2858504Sep 12, 2025
Male·55 yrs·MD·FLU3

55 year old was given Fluzone HD

Incorrect dose administered
#2858505Sep 12, 2025
Female·53 yrs·MD·FLU3

53 year old was given Fluzone HD

Incorrect dose administered
#2858520Sep 12, 2025
Female·62 yrs·NJ·FLU3

patient states extreme dizziness and light headedness

Dizziness
#2858521Sep 12, 2025
Male·8 yrs·CA·FLU3

Welts/hives all over body but worse on back

Urticaria
#2858522Sep 12, 2025
Female·66 yrs·WI·COVID19

Paxlovid prescription called in on 9/12/25 Patient received MNEXSPIKE 2025-2026 on 9/9/2025 Lot: 3051997 Exp Date: 06/19/2026 NDC: 80777-0400-60 Received around 10:30 am Patient stated that she noticed after receiving the vaccine (didn't state an approximat…

COVID-19Chest discomfortCoughOropharyngeal painSARS-CoV-2 test positive
#2858523Sep 12, 2025
Male·1 yrs·CA·DTAPIPVHIB, HEPA, MMRV, PNC20

Patient had redness and swelling on right thigh where Prevnar20 and Pentacel were administered. Administered 2.5mL of 12.5mg/5mL of Benadryl PO x1 in office

Injection site erythemaInjection site swelling
#2858524Sep 12, 2025
Female·82 yrs·FL·FLU3

I have always taken the flu vaccine as well as all Covid vaccines. Never have I ever had a bad experience until this year's flu vaccine. I had severe chills, shaking uncontrollably and then fever. It took me a day and a half to even feel like moving. I then ha…

ChillsPyrexiaTremor
#2858525Sep 12, 2025
Female·13 yrs·ID·MNQ

Patient received Meningococcal ACWY vaccine by mistake. She was not due to have the booster until 2028. Both herself and her sister were receiving vaccines, and her sister, was supposed to get the Meningococcal vaccine, not pt. Father was present and infor…

Inappropriate schedule of product administration
#2858526Sep 12, 2025
Female·69 yrs·CA·FLU3

NONE

Unevaluable event
#2858527Sep 12, 2025
SeriousDisabled
Male·18 yrs·NJ·COVID19

Irregular heartbeat and palpitations. Cardiologist said it is present but benign pattern. Heart ultrasound, EKG and stress-test done and all confirmed an irregular heartbeat. Sometimes hard to sleep at night because I feel it. No family heart history. Doctor s…

Cardiac stress test abnormalEchocardiogramElectrocardiogram abnormalHeart rate irregularPalpitationsSleep disorder+1 more
#2858528Sep 12, 2025
Male·72 yrs·UT·FLU3

Patient right at the time of receiving the vaccine experienced a sharp pain in the lower back. Patient had to sit down for a bit of time. Patient said the pain lasted for fifteen minutes. The pharmacist, called the patient at 6:10 and the patient happily re…

Back pain
#2858529Sep 12, 2025
Male·25 yrs·GA·HEPA, HPV9

2ND DOSE GIVEN AT INCORRECT INTERVAL. BOTH WERE GIVEN 2 WEEKS LATER INSTEAD OF AT RECOMMEDED INTERVALS. PATIENT DID NOT HAVE ANY ADVERSE REACTIONS.

Inappropriate schedule of product administration
#2858530Sep 12, 2025
Female·58 yrs·MI·FLU3, PNC21, VARZOS

Redness, warm to the touch, cellulitis or some form of infection presented to the urgent care

CellulitisErythemaInfectionSkin warm
#2858531Sep 12, 2025
Female·41 yrs·MN·HPV9

Received two doses of HPV series first dose was 5/6/25, second was 6/15/25. In June I didn't get a period. I was under a lot of stress that month though. The next two months, my period lasted very long, over two weeks. In August I felt very weak and tired. Be…

AmenorrhoeaAstheniaDizzinessFatigueFull blood countHaemoglobin+4 more
#2858532Sep 12, 2025
Female·67 yrs·MI·FLU3, PNC20, RSV

Patient came into the pharmacy on 9/12/25 and reported that her arms were red at the injection site and warm to the touch. Injection site looks like it was midway between the shoulder and elbow. She also stated that it looks better as of 9/12/25 than previous…

Injection site erythemaInjection site warmth
#2858533Sep 12, 2025
Female·36 yrs·GA·UNK

Heart Racing after Influenza vaccine

Palpitations
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