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(816 ms)

#2865461Oct 13, 2025
Female·81 yrs·NY·FLU3

patient experienced swelling and redness on left bicep, far below where the vaccine was given

Injection site erythemaInjection site swelling
#2865462Oct 13, 2025
Female·42 yrs·KS·COVID19

1.5 hours after injection her arm was sore and swollen and it was red and tender.

ErythemaPain in extremityPeripheral swellingTenderness
#2865463Oct 13, 2025
SeriousLife-threatening
Female·38 yrs·NY·FLU3

Cough, Difficulty breathing (SOB), chest pain, fever and was diagnosed with Pneumonia.

Chest X-ray abnormalChest painCoughDyspnoeaFibrin D dimer increasedPneumonia+1 more
#2865464Oct 13, 2025
Male·4 yrs·GA·DTAPIPV, MMRV

Swelling of left arm noted by grandmother on 10/1/25 and continued to swell. By 10/3/25 swelling started to resolve

Injection site swelling
#2865465Oct 13, 2025
Male·62 yrs·MN·COVID19, FLU3

Sudden onset during the night of abdominal cramping and intense pain. Sweating, chills, nausea. Followed by headache, body aches. Symptoms continued for 48 hours including fatigue and the headache.

Abdominal painChillsFatigueHeadacheHyperhidrosisNausea+1 more
#2865466Oct 13, 2025
Female·9 yrs·MN·COVID19

Patient (child) received the incorrect vaccine. She received Moderna 12+ Covid vaccine rather than the consented Flu vaccine for a 9 year old.

Wrong product administered
#2865467Oct 13, 2025
Female·88 yrs·RSV

Patient stated was doing fine until day 6 post vaccine...woke up with itching and swelling at the injection site. Per patient report also felt warm to the touch. Patient got OTC Benadryl and also applied an ice pack. Symptoms resolved within 12 hours. No furth…

Injection site pruritusInjection site swellingInjection site warmth
#2865468Oct 13, 2025
Male·75 yrs·NC·FLU3

Patient reported to pharmacy on 10/13/25 that he was experiencing pain in his left shoulder and inability to raise his arm above the shoulder level following his vaccine on 9/25/25. Patient went to a physician who administered a steroid injection to mitigate…

ArthralgiaInjected limb mobility decreased
#2865469Oct 13, 2025
Female·2 yrs·MA·COVID19

None

Product administered to patient of inappropriate age
#2865471Oct 13, 2025
Male·17 yrs·OR·FLU3

Approximately 8 hours after vaccination, a mild full body rash (described as red bumps) was noted. It had resolved by the next morning.

RashRash erythematous
#2865472Oct 13, 2025
SeriousDied
Female·82 yrs·MI·FLU3

rec'd flu vaccine 10/10/2025 on day shift, on midnight shift developed temp, n/v/d- was given im promethazine and tylenol suppository with some reduction in sx. Started on IV fluids 10/11/25 and was noted that vomiting had resolved and she was also taking ora…

Body temperature increasedDiarrhoeaHypotensionNauseaUse of accessory respiratory musclesVomiting
#2865473Oct 13, 2025
Male·38 yrs·TN·COVID19, FLU3

After patient had 2 vaccines above. He was looking ok and walking away from the pharmacy. He left the pharmacy and then he came back and complained that he have the fainting and was sitting in the booth. He then felt to the ground and hit his head in the booth…

FallHead injurySyncope
#2865474Oct 13, 2025
Female·49 yrs·AZ·COVID19

memory issues

Memory impairment
#2865475Oct 13, 2025
Female·69 yrs·KY·HEPAB, IPV, TYP

Ringing in the ears/tinnitus starting one day after vaccinations, October 9, 2025. Believed to be associated with Twinrix which was given October 8, 2025.

Tinnitus
#2865476Oct 13, 2025
Female·Age unknown·VARZOS

Suspected vaccination failure; Shingles; had shingles since 2019; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a adult female patient who received Herpes zoster (Shingles vacc…

Herpes zosterVaccination failure
#2865477Oct 13, 2025
Female·3 yrs·MI·DTAPIPV

none

Product administered to patient of inappropriate age
#2865478Oct 13, 2025
SeriousDied
Male·87 yrs·IA·COVID19

resident passed away

Death
#2865479Oct 13, 2025
Female·59 yrs·VA·FLU3

Nodule under vaccination injection site. Scattered redness and warmth on right arm. Extends to top of the shoulder. Normal range or motion demonstrated by Employee.

Injection site erythemaInjection site noduleInjection site warmth
#2865480Oct 13, 2025
Male·83 yrs·CA·COVID19

At around 1:00am on 10/12, the fingers on my left hand seized in a rigid curl along with excruciating pain in all finger joints. This continued until 6:00am on 10/12 after which the symptoms slowly began to dissipate. More or less returning to a normal condit…

ArthralgiaJoint contractureMobility decreased
#2865481Oct 13, 2025
Female·54 yrs·MO·FLU3

Received the injection in the morning and did not notice an adverse reactions. the injection was given about 2 inches above and to the side of her left elbow. When she went home after her shift about 11 hours later, a family member noticed redness above he…

Injection site erythemaInjection site pruritusInjection site warmthProduct administered at inappropriate site
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