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(748 ms)

#2866742Oct 17, 2025
Male·1.3 yrs·CA·DTAP, HIBV

Patient was in office for their 15 month physical appointment date 10/14/2025 and received two vaccines on each thigh. Mother states no symptoms or reactions late evening. However, she did see a rash the next day during bath time 10/15/2025 at 11:45am which…

Injection site rashRash
#2866743Oct 17, 2025
Female·72 yrs·TN·COVID19

2 shots given, on accident.

Extra dose administered
#2866744Oct 17, 2025
Female·49 yrs·CT·COVID19

Patient reported having intense fatigue that pt has trouble standing on both feet, nasty tastes in mouth and irritated GI tract, including a lot of diarrhea and sharp pain as if something is burning.

DiarrhoeaDysgeusiaDysstasiaFatigueGastrointestinal painPain
#2866745Oct 17, 2025
Male·54 yrs·NV·COVID19

This request is intended to report a COVID vaccine administration error by (withheld name) Pharmacy in (city, state withheld). The patient receiving the vaccine had submitted an online appointment request to Pharmacy where he specifically requested the non-mR…

Influenza like illnessPain in extremityWrong product administered
#2866746Oct 17, 2025
Female·77 yrs·NM·FLU3

Patient states has pain in arm above wrist, shoulder, neck, outer ear and headache

ArthralgiaExternal ear painHeadacheNeck painPain in extremity
#2866747Oct 17, 2025
Male·79 yrs·NM·FLU3

Pain in upper arm near injection site

Injection site pain
#2866748Oct 17, 2025
Female·65 yrs·MO·COVID19, PNC21

Patient reports localized swelling and itching in arms beginning after vaccination. Swelling (to tennis ball size) and itching of one arm has not subsided. Advised patient to go to urgent care or see a provider right away. Patient said they were unable to unti…

Peripheral swellingPruritus
#2866749Oct 17, 2025
Female·71 yrs·CA·COVID19, FLU3

Upon checking in a vaccine appointment for the patient she confirmed she was here for FLU vaccine in addition to the scheduled covid vaccine appointment. Shots covered by insurance. Upon reviewing intake form Pharmacist did not take note of last FLU vaccine da…

Extra dose administeredPain in extremity
#2866750Oct 17, 2025
Female·72 yrs·COVID19

About 3 days after getting the shot in my right arm, that shoulder and upper arm muscle were hurting. I took 2 Tylenol PM, but for some strange reason I just couldn't go to sleep. After this that arm and muscle really hurt 4 days. Eventually the pain went aw…

ArthralgiaInjected limb mobility decreasedInjection site painPainSleep disorder
#2866751Oct 17, 2025
Female·85 yrs·FL·COVID19

Patient claims before bedtime the same day as Comirnaty was administered that she struggled to focus her eyes and that one eye crossed followed by the opposite eye. She had taken melatonin 10mg prior to event but has been taking melatonin for approximately 6 m…

StrabismusVision blurred
#2866752Oct 17, 2025
Female·31 yrs·DE·UNK

On October 3, 2025 I went into the pharmacy to receive 3 vaccines. I received the flu, pneumonia, and TDAP vaccines. I was given one injection in my right arm and two in my left. After the second injection in my left the pharmacist made a comment about how I w…

Injection site haemorrhagePainPain in extremity
#2866753Oct 17, 2025
Female·9 yrs·CO·COVID19, FLUN3

PATIENT FEINTED A COUPLE MINUTES AFTER VACCINE AFTER STANDING FROM CHAIR TO LEAVE. SHE WAS VERY NERVOUS BUT NO OTHER ISSUES NOTED AND NO PREVIOUS HISTORY

NervousnessSyncope
#2866754Oct 17, 2025
Male·76 yrs·NY·FLU3

High frequency noise in ears, persistent

Tinnitus
#2866755Oct 17, 2025
Male·34 yrs·CA·FLU3

Patient developed swelling face (including hives), red nose and swollen lips and cheeks with redness; took claritin and put hydrocortisone 1%. He experienced the swollen adverse reactions around 4:00am following the shot of 12:00pm the day before. Prior to t…

ErythemaLip swellingSwelling faceUrticaria
#2866756Oct 17, 2025
Male·62 yrs·PA·FLU3

Patient was given a 65+ vaccine but was not 65

Incorrect dose administered
#2866757Oct 17, 2025
Male·37 yrs·COVID19, FLU3

Patient became unresponsive after receiving vaccinations, EMS was called. Pt regained consciousness, and nurse was with patient until paramedics arrived to check on pt. Pt then refused to be taken to hospital and went home with wife.

Loss of consciousnessUnresponsive to stimuli
#2866758Oct 17, 2025
Male·48 yrs·CA·FLU3

No known adverse events reported. The patient was administered the wrong dose. He needed to be administered the Fluzone single- dose and instead he received the Fluzone high-dose single dose.

Incorrect dose administeredNo adverse event
#2866764Oct 17, 2025
Female·1 yrs·TX·HEPA, HIBV, MMRV, PNC20

Patient was seen 9/4/25 in clinic for re-evaluation of ear after middle ear infections and vaccinations. She developed fever 9/5/25 and 9/6/25. She was seen in ER for evaluation. She was diagnosed with viral syndrome and given instructions to treat w/ Tylenol…

ErythemaPyrexiaRashRash macularRhinorrhoeaViral infection
#2866765Oct 17, 2025
Female·11 yrs·IL·MNQ, TDAP

A few hours after vaccines were given in clinic, patient was shopping with her mother, when she complained of her left arm hurting, followed by pallor and loss of consciousness. She hit the back of her head on the floor due to loss of consciousness. She had br…

Blood glucoseComputerised tomogram headHead injuryLaboratory testLoss of consciousnessPain in extremity+1 more
#2866766Oct 17, 2025
Male·22 yrs·MI·DTPPVHBHPB

Inaccurate dose given to an adult no adverse outcomes no symptoms

No adverse eventUnderdose
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