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(819 ms)

#2867635Oct 22, 2025
Female·3 yrs·OH·FLU3

Hives on bilateral feet, hands, wrists - zyrtec given

Urticaria
#2867636Oct 22, 2025
Female·41 yrs·MI·HEP

Patient was given a peds Hep B vaccine instead of adult dose.

Underdose
#2867637Oct 22, 2025
Female·35 yrs·MN·COVID19

Patient was to receive Flu not COVID and had recently been vaccinated with Flu on 07/01/2025

Extra dose administeredWrong product administered
#2867638Oct 22, 2025
Female·63 yrs·FLU3

No adverse reaction reported - patient is 63 and was given the fluad vaccine which is for over 65

No adverse eventProduct administered to patient of inappropriate age
#2867639Oct 22, 2025
Female·10 yrs·IA·COVID19

Pfizer vaccine for 12 years and up was given to a child the age of 10 years. Notified parent on 10/22/2025. Mom states the child had no adverse reactions to the vaccine.

No adverse eventProduct administered to patient of inappropriate age
#2867640Oct 22, 2025
Female·67 yrs·LA·COVID19

patient requested flu vaccine, but accidently given covid vaccine. spikevax

Wrong product administered
#2867641Oct 22, 2025
Female·Age unknown·MN·DTAPIPV, IPV, MMR, VARCEL

Received Polio and Kinrix (Polio and IPV). Kinrix was given by mistake instead of Tdap.

Product administered to patient of inappropriate ageWrong product administered
#2867642Oct 22, 2025
Male·15 yrs·WA·MNQ, TDAP

A 15 year and 11-month-old patient was administered the Meningococcal (MenACWY) and Tdap vaccines. Upon reviewing the record afterward, I realized that I mixed the 2 kids up. Both received the HPV vaccine and Flu mist, but the 11-year-old should have had the H…

Inappropriate schedule of product administrationNo adverse eventProduct administered to patient of inappropriate ageWrong product administered
#2867643Oct 22, 2025
Male·77 yrs·IA·COVID19, FLU3

Patients reported they had digestive issues - gas and bloating - this was enough to see a provider and receive treatment - adverse event was reported by patents partner

Abdominal distensionFlatulence
#2867644Oct 22, 2025
Male·81 yrs·CA·COVID19

Had muscle cramps which reduced my mobility making me bed ridden. Didn't recover for another day. Also had a mild headache and lost appetite. Also the pharmacy providing the shot did not ask me to wait the required 15 minutes to see if I was OK.

Decreased appetiteHeadacheMobility decreasedMuscle spasms
#2867645Oct 22, 2025
Female·11 yrs·MN·HIBV, IPV, TDAP

Consent was marked that the client should receive Meningococcal ACWY, but the label used was HIB. Counts were double checked by pharmacy; it appears the client received HIB.

Wrong product administered
#2867646Oct 22, 2025
Female·50 yrs·CA·VARZOS

L arm pain x 2 months

Limb ultrasoundPain in extremity
#2867647Oct 22, 2025
Female·79 yrs·CA·COVID19

Soreness in arm where shot was given to the point it was hard to move it up and hold dishes by hand. Lasted a day and a half. Had taken Tylenol 8 hr Arthritis the next day, and no more pain 2 days after the shot. Also, the pharmacy personnel did not have me…

Injected limb mobility decreasedInjection site pain
#2867648Oct 22, 2025
Female·46 yrs·MO·FLU3

Calm and non-symptomatic during the administration of the flu vaccine. Afterwards, sat down to wait for other family members to receive the flu vaccine, then suddenly began to experience shortness of breath and grabbed at her chest. Code was immediately called…

Chest painDyspnoea
#2867649Oct 22, 2025
Female·Age unknown·MN·HIBV, TDAP

Consent was marked that the client should receive Meningococcal ACWY, but the label used was HIB. Counts were double checked by pharmacy; it appears the client received HIB.

Wrong product administered
#2867650Oct 22, 2025
Female·38 yrs·OR·FLU3

Patient inadvertently received both the regular-dose and high-dose influenza vaccines administered in the same arm during the same visit. Patient remained asymptomatic and tolerated vaccination well with no immediate adverse effects observed. Advised patient t…

Extra dose administeredNo adverse event
#2867651Oct 22, 2025
Female·53 yrs·OH·FLU3

patient stated she had ongoing left shoulder pain after the vaccine that required medical treatment inlcuding anti-inflammatory medication and maybe future physical therapy.

ArthralgiaRotator cuff syndromeWrong technique in product usage process
#2867652Oct 22, 2025
Female·24 yrs·CA·DTAPIPV

On 10/21/25 at approximately 10:05 AM, I administered the incorrect vaccine in Room 8 to the patient. I was working with the provider, who had ordered the Tdap vaccine. When I retrieved the vaccine from the AcuVax. I then consulted with the provider to verify…

Product administered to patient of inappropriate ageWrong product administered
#2867653Oct 22, 2025
Female·72 yrs·WA·FLU3

patient developed hives on the night of injection (10/20/25). She also felt fatigue on the same night. She took 10mg of prednisone and it helps out. she is only on prednisone 5mg and 1mg. No other symptoms are persisting on 10/22/25The hives is getting bette…

FatigueUrticaria
#2867654Oct 22, 2025
Female·64 yrs·FLU3, PNC20

CELLULITIS- CEPHALEXIN CAPSULES AND TRIAMCINOLONE CREAM

Cellulitis
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