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(849 ms)

#2834478Apr 7, 2025
Female·65 yrs·NY·PNC21

Developed cough, body aches, headache, sore throat and nausea, sore arm, redness, tenderness at injection site. (Baseball size) Self treated with Tylenol and OTC cold medicine. arm redness, swelling went down within 24 hours. Declined office visit to assess…

CoughHeadacheInjection site erythemaInjection site painNauseaOropharyngeal pain+3 more
#2834479Apr 7, 2025
Female·68 yrs·MI·COVID19

Lump, hot, redness/swelling. Large but localized to vaccine site.

Injection site erythemaInjection site massInjection site swellingInjection site warmth
#2834480Apr 7, 2025
Male·75 yrs·MI·COVID19

Lump, hot to touch, red, swollen area. Large but localized to injection site.

Injection site erythemaInjection site massInjection site swellingInjection site warmth
#2834481Apr 7, 2025
Female·88 yrs·MI·COVID19

Lump, hot to touch, red, swollen area. Large but localized to injection site.

Injection site erythemaInjection site massInjection site swellingInjection site warmth
#2834482Apr 7, 2025
SeriousHospitalizedLife-threateningDisabled
Female·48 yrs·SC·COVID19

stroke and heart failure

Cardiac failureCerebrovascular accident
#2834483Apr 7, 2025
Male·86 yrs·MI·COVID19

Lump, hot to touch, red, swollen area. Large but localized to injection site.

Injection site erythemaInjection site massInjection site swellingInjection site warmth
#2834484Apr 7, 2025
Female·75 yrs·IL·COVID19

pt says she began having shortness of breath and her chest became tight. She noticed her throat started closing. She took a Benadryl and then about an hour and half later she took another Benadryl. Her throat is still tight and her tongue feels thick but she…

Chest discomfortDyspnoeaThroat tightnessTongue disorder
#2834485Apr 7, 2025
SeriousDisabled
Female·61 yrs·FL·COVID19

The patient stated that she has been on Keppra since having a grand mal seizure 3 weeks to a month after receiving her third covid vaccination (first booster) on 8/14/21 at pharmacy (Moderna) Lot 049E21A

Generalised tonic-clonic seizure
#2834486Apr 7, 2025
Female·73 yrs·VT·COVID19

Rash

Rash
#2834487Apr 7, 2025
Male·11 yrs·VA·HPV9, MNQ

Approxametly 4 minutes post vaccination, student felt dizzy, starting looking pale when he stood up after vaccination and quickly lost his footing. RN vaccinating helped the patient lay down on the floor with support by another nurse. Student reported having b…

DizzinessHyperhidrosisPallorVision blurred
#2834488Apr 7, 2025
SeriousDied
Female·85 yrs·IA·COVID19

Passed away

Death
#2834489Apr 7, 2025
Male·79 yrs·FL·VARZOS

The patient came to the pharmacy on 4/2/25 and stated that he has a bump on his arm on the spot that he received a shingles vaccine 5 months prior on 11/8/24 and he thinks it's the adverse effect from that vaccine

Injection site mass
#2834490Apr 7, 2025
Female·28 yrs·TN·IPV, MMR

This nurse inadvertently administered a third (not needed) dose of the MMR vaccine. It was administered as one of patient's two previously received doses was marked as invalid on patient's forecaster report. Patient had no symptoms/signs/no outcomes or treatm…

Extra dose administeredNo adverse event
#2834492Apr 7, 2025
Male·77 yrs·SC·PNC20

unneeded vax. Pt had already received 3/1/25

Extra dose administered
#2834493Apr 7, 2025
Male·4 yrs·TN·DTAPIPV, MMRV

Patient received additional Quadracel and Proquad, no adverse reactions or symptoms.

Extra dose administeredNo adverse event
#2834494Apr 7, 2025
Female·45 yrs·WA·UNK

Patient was given the diluent of sterile water instead of the flu vaccine. Patient stated the injection stung and hurt but no other effects.

Injection site painProduct preparation issue
#2834495Apr 7, 2025
Female·22 yrs·WA·COVID19

Triggered autoimmune response. Lesions and ulcers.

Behcet's syndromeBiopsy skin abnormalSkin lesionUlcer
#2834496Apr 7, 2025
Female·65 yrs·PA·VARZOS

I'm not sure of the exact date and time of the shot, but my arm is still sore after a month and I can't lift it as high as I could previously. It hurts if I try to lift it, or scratch my back. My left arm has has had more flexibility since I had a double neck…

Injected limb mobility decreasedPain in extremity
#2834497Apr 7, 2025
Male·35 yrs·MI·TDAP

Patient given expired vaccine, no symptoms. Patient informed. Patient scheduled to come back in 2 weeks to receive vaccine.

Expired product administeredNo adverse event
#2834498Apr 7, 2025
Male·18 yrs·TX·HPV9, MENB, MNQ, TDAP

After administration of HPV vaccine, patient stated he "feels woozy" then lost consciousness. Patient transferred to bed and feet elevated above heart level and regain consciousness. Vitals checked: bp 109/69, hr 69, resp 20, and 02 sat 98% on ra. Mother and p…

DizzinessLoss of consciousness
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