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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)

#2866958Oct 20, 2025
Female·12 yrs·NY·MNQ

On August 25, she began experiencing symptoms including nausea, dizziness, shortness of breath, and general weakness. These symptoms persisted daily. On August 29, was brought to PCP office for evaluation and was believed to be viral. Symptoms continued and…

AstheniaDizzinessDyspnoeaNausea
#2866959Oct 20, 2025
Male·91 yrs·FL·FLU3

Thrombocytopenia, Vaccine given 10/23/25, platelet level consistently over 200 (most of time, closer to 300) over the past 15yrs. Three days after immunization, with routine lab check, Plt count dropped to 34 with repeat @ 29. Patient was monitored and reche…

Full blood countPlatelet count decreasedThrombocytopenia
#2866960Oct 20, 2025
Male·34 yrs·UT·FLU3

Severe shoulder pain which got progressively worse and started to restrict range of motion by day 2., particularly in external rotation and flexion. The pain persists despite Naproxen 500 mg BID.

ArthralgiaJoint range of motion decreased
#2866961Oct 20, 2025
Female·30 yrs·WI·FLU3

I received the shot on Sunday 10/12 around 1730. The following morning 10/13 I had a pink, warm welt, It was painful and itchy. Tues 10/14 it was very red, defined border, raised and hot to touch. Remained painful and itchy. It was the same on Wednesday when I…

Injection site erythemaInjection site painInjection site pruritusInjection site reactionInjection site swellingInjection site warmth+1 more
#2866962Oct 20, 2025
Male·91 yrs·TN·FLU3

Patient began to experience terrible pain at injection site and in muscle around injection site starting at approximately 11 pm on 10/16/2025. He was unable to get comfortable, unable to sleep as the pain became "excruciating" and he finally decided to get up…

DiscomfortInjection site painMyalgiaSleep disorder
#2866963Oct 20, 2025
Male·67 yrs·FLU3

None noted.

Unevaluable event
#2866964Oct 20, 2025
Female·31 yrs·TX·TD

Donor stated that she had reaction to the Tenivac immunization approximately an hour after leaving the center on October 1, 2025. Donor stated that she began vomiting an hour after receiving immunization, that continue until approximately 5 am the next mornin…

Injection site painMusculoskeletal painPainPain in extremityVomiting
#2866965Oct 20, 2025
Female·12 yrs·MA·FLU3

N/A

Unevaluable event
#2866966Oct 20, 2025
Female·7 yrs·VA·FLUN3

Within hours of receiving the flu shot she developed a fever 103F, severe fatigue, hives on neck, shortness of breath, nausea, loss of appetite and diffuse muscle aches. Symptoms lasted four days.

Decreased appetiteDyspnoeaFatigueMyalgiaNauseaPyrexia+1 more
#2866967Oct 20, 2025
Female·72 yrs·COVID19

The vaccine is kept frozen, but the immunizing person did not realize it wasn't thawed. The vaccine was attempted to be administered, but the needle became bent and the vaccine was unable to be given. The immunizer thought there was something wrong with that s…

Pain in extremityWrong technique in product usage process
#2866969Oct 20, 2025
Female·36 yrs·WI·FLU3

Arm pain, decreased ROM.

Mobility decreasedPain in extremity
#2866970Oct 20, 2025
Female·49 yrs·MD·FLU3

Severe mid upper back pain radiation to shoulder on 10/15/25 and continued left shoulder pain as of today 10/20/25

ArthralgiaBack painPain
#2866971Oct 20, 2025
Female·69 yrs·UT·FLU3, HEPAB

Patient complained of bruising at the injection site about 11 days (9/13/2025) after getting the vaccination. And on 10/16/25, patient states that the injection site had scarred.

Injection site bruisingInjection site scar
#2866972Oct 20, 2025
Male·79 yrs·IN·FLU3

itching began 5-6 hours after vaccination. whole body itching at first then subsided to hands and feet only. patient is still experiencing hands and feet itch

Pruritus
#2866973Oct 20, 2025
SeriousHospitalized
Male·78 yrs·MI·COVID19, FLU3

09/16/25 Provider Encounter Note. Patient presents today for evaluation of a recent 3 day history of paresthesia complaints. Patient reports that he received his influenza and COVID immunizations one-week ago. Following his immunization, he did feel achy and…

Albumin CSF decreasedAreflexiaBalance disorderBurning sensationCSF glucose increasedCSF immunoglobulin increased+17 more
#2866974Oct 20, 2025
Female·80 yrs·GA·HEPAB

vomiting, diarrhea, body ache, about to pass out. vomiting lasted 30 minutes, 3 times vomiting with foaming. still aches all over the body. had chills no fever

ChillsDiarrhoeaDizzinessPainVomiting
#2866975Oct 20, 2025
Female·1.8 yrs·DTAPIPV

MA mistaken, gave the DTaP/IPV combo shot when the child was only due to have a DTaP dose only

Wrong product administered
#2866976Oct 20, 2025
SeriousHospitalized
Female·20 yrs·CA·UNK

F/U VAERS filed: unknown if Site RNs filed: 8/29/2025 12:56pm: call received from (withheld site name) LPN (withheld employee name) to discuss concerns for ADSM who developed anaphylactic rx following recent vaccines given on 8/27/2025 (given first YF, first t…

Activated partial thromboplastin time normalAnalgesic drug level therapeuticAnaphylactic reactionAnaphylaxis treatmentAngioedemaBlood alcohol normal+29 more
#2866977Oct 20, 2025
Female·59 yrs·MI·VARZOS

patient had no symptoms at this time

Extra dose administeredNo adverse event
#2866978Oct 20, 2025
Female·67 yrs·AZ·COVID19

Adverse Event - patient received 2 doses of the Moderna Spikevax vaccine at the same appointment. Treatment - patient was advised on potential side effects/health risks, monitored for a short period of time and was called later in the day to verify no symptoms…

Extra dose administeredNo adverse event
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