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(810 ms)

#2863427Oct 6, 2025
Female·57 yrs·GA·FLU3, VARZOS

Px received 2 vaccines, both in left arm, 10/4/25. She reported to pharmacy upon opening on 10/6/25 to report that she experienced red rash that felt hot to the touch at the injection site. She stated that the rash started 10/4/25 and began getting bigger. It…

Dizziness posturalInjection site reactionInjection site warmthPyrexiaRash erythematous
#2863428Oct 6, 2025
Female·81 yrs·MI·COVID19, FLU3

Patient reports significant pain at time of injection, within 24 hours there was significant swelling and pain. Pain continued past swelling resolution and an MRI was eventually conducted that showed tendon injury and free fluid. The injection site (as reprote…

Injected limb mobility decreasedInjection site erythemaMagnetic resonance imaging abnormalPain in extremityPeripheral swellingTendon injury
#2863429Oct 6, 2025
Male·80 yrs·VA·COVID19, FLU3

injection site bled and quickly swelled to a hard bump the size of a nickel

Injection site haemorrhageInjection site indurationInjection site swelling
#2863430Oct 6, 2025
Female·86 yrs·PA·COVID19, FLU3

Patient's left arm turned completely purple starting from left deltoid traveling around entire diameter of arm and down past elbow. It is hot to the touch and very painful. Facility obtained x-ray to ensure no breaks occured, ice and elevation. However, family…

Injection site discolourationInjection site painInjection site warmthMagnetic resonance imagingPain in extremityScan with contrast+4 more
#2863431Oct 6, 2025
Female·70 yrs·WI·COVID19, FLU3

Body and muscle aches/stiffness, dizziness, headache, fatigue, sweating, chills, fever. Patient took Tylenol. Symptoms started improve after 48 hours.

ChillsDizzinessFatigueHeadacheHyperhidrosisMusculoskeletal stiffness+3 more
#2863432Oct 6, 2025
Female·5 yrs·CA·COVID19, FLU3

Fever started ~24 hours after injection and has continued for 8 days. Additional symptoms include nasal congestion, productive cough, chills, aches, ear pain, nausea and vomiting, sensitivity to light and sound, fatigue, and rash on face and body.

ChillsEar painFatigueHyperacusisInfluenza A virus test negativeInfluenza B virus test negative+9 more
#2863433Oct 6, 2025
SeriousDisabled
Female·65 yrs·PA·FLU3

Pt received vaccine on 9/24/25. Pt presented to pharmacy on 10/6/25 to report lingering arm pain, limited mobility in left arm after having first ever dose of 65 over Fluad. "can't play tennis, can't sleep on it." Pt made a point to confirm it was "that kid,"…

Injected limb mobility decreasedLoss of personal independence in daily activitiesPain in extremityProduct administered at inappropriate siteSleep disorder
#2863434Oct 6, 2025
Female·73 yrs·ME·COVID19

vestibular neuritis; long covid; her hearing got back to the way it normally was, which was about only 72% of word recognition, but it went down to 40%; her hearing got back to the way it normally was, which was about only 72% of word recognition, but it went…

Condition aggravatedHypoacusisPost-acute COVID-19 syndromeVestibular neuronitis
#2863435Oct 6, 2025
Male·6 yrs·TN·DTAPIPV

very high fever 104+ degrees. Started about 12 hours post vaccination. Increased throughout the following 12 hours. Chills, loss of appetite, severe fatigue, muscle aches. Treated with ibuprofen. Resolved by the following morning (9/4/25).

ChillsDecreased appetiteFatigueMyalgiaPyrexia
#2863436Oct 6, 2025
Male·0.2 yrs·MD·DTAPHEPBIP, HIBV, PNC20, RV5

Significant and persistent changes in consistency and frequency of bowel movements. Stringy, mucusy, very dark brown, pasty. Stool went from yellow and seedy to thick, dark brown, very sticky (needing to peel off skin), and is stooling only once every several…

Bowel movement irregularityFaeces discolouredMucous stools
#2863437Oct 6, 2025
Female·52 yrs·MA·FLU3, RSV

I blacked out for 10 minutes -- I was standing in my bathroom and felt a sudden, overwhelming need to lie down (completely off-balance and like my I was being pushed down from the top of my head); I woke up on my living room floor and saw by the clock that 10…

Balance disorderContusionFallLoss of consciousnessSkin laceration
#2863438Oct 6, 2025
Male·65 yrs·ME·COVID19

"split skull brain stroke"

Cerebrovascular accident
#2863439Oct 6, 2025
Female·26 yrs·FL·COVID19, FLU3

Patient fel from the chair and banged her head to the table. We checked her blood sugar levels and it was found to be 64 post brandial.

Blood glucose normalFallHead injury
#2863440Oct 6, 2025
Female·69 yrs·OH·FLU3

No adverse event reported. Patient was expecting Fluzone HD and was given Flublok.

No adverse eventWrong product administered
#2863441Oct 6, 2025
Male·73 yrs·WA·HEP

acute sudden hair loss started after 2nd dose in August.

AlopeciaAntinuclear antibodyBlood ironBlood thyroid stimulating hormoneFull blood countHuman chorionic gonadotropin+2 more
#2863442Oct 6, 2025
Male·81 yrs·FL·FLU3, PNC21

On the day of the administration the patient had pain in the left arm. The pain increased the next day. Patient took tylenol for the pain. On tuesday redness occurred. The next day on friday the redness got better than worse.

ErythemaPain in extremity
#2863443Oct 6, 2025
Female·50 yrs·NM·VARZOS

PATIENT WAS GIVEN SHOT SQ . CELULLITIS PROGRESSED.

CellulitisIncorrect route of product administration
#2863444Oct 6, 2025
SeriousHospitalizedLife-threatening
Male·73 yrs·COVID19, FLU3

New onset atrial fibrillation with rapid ventricular response, fever, altered mental status

Atrial fibrillationMental status changesPyrexia
#2863445Oct 6, 2025
Female·73 yrs·PA·VARZOS

NAUSEA AND VOMITTING

NauseaVomiting
#2863446Oct 6, 2025
Male·26 yrs·PA·FLU3, HEP, HPV9

On September 3, 2025, I received three vaccines (Hepatitis B, HPV, and Influenza) in my right arm at Pharmacy. The same day, I began experiencing severe shoulder pain and very limited range of motion. The pain worsened over the next several days. I went to the…

ArthralgiaBursitisInjected limb mobility decreasedShoulder injury related to vaccine administrationX-ray limb normal
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