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(830 ms)

#2859656Sep 18, 2025
SeriousHospitalizedLife-threateningDisabled
Male·32 yrs·AZ·COVID19

On 6 Dec 2023 I lost consciousness while driving because of a sudden drop in blood pressure, was subsequently diagnosed with sick sinus syndrome, and now I have a pacemaker. Since 2021 I had troubles sleeping, thought it was sleep apnea, but after my accident…

Blood pressure decreasedCardiac monitoringCardiac pacemaker insertionElectrocardiogramFull blood countHeart rate decreased+5 more
#2859657Sep 18, 2025
SeriousHospitalizedLife-threatening
Male·59 yrs·TX·COVID19

Patient had Covid-19 less than one year prior with symptomatic presentation and subsequent positive antibody test and no subsequent effects; vaccine mandated due to employment as airline pilot. Odd sensations in abdominal lower right quarter and shoulder; beg…

Abdominal discomfortCardiac arrestComputerised tomogram abdomen normalGenetic testingImplantable defibrillator insertionIntensive care+6 more
#2859658Sep 18, 2025
Male·40 yrs·FL·COVID19

Neuralgia of trigeminal nerve on right side of scalp, temple, and jaw. Tachycardia/bradycardia with chest pain. Fluctuations between hypertension and hypotension. Dizziness/faintness upon standing. Increase in migraine attacks with visual aura. Chronic fatigue…

BradycardiaChest painCognitive disorderCondition aggravatedDizziness posturalFatigue+7 more
#2859659Sep 18, 2025
Female·24 yrs·NC·COVID19

Chronic migraines; ICP during pregnancy.

Bile acidsCholestasis of pregnancyMaternal exposure before pregnancyMigraine
#2859660Sep 18, 2025
Female·23 yrs·TX·FLU3

Patient stated she felt dizzy and fell on the floor. She claims to have hurt her shoulder; however, the pain is improving and she is doing better now.

ArthralgiaDizzinessFallLimb injury
#2859661Sep 18, 2025
SeriousDisabled
Male·23 yrs·AL·COVID19

I developed a heart condition at 24 years old after having no family history of cardiac issues and having gone through extensive physicals in order to go through flight training. I am now 27 years old, with diagnosed ventricular and supraventricular tachycardi…

Dilated cardiomyopathyElectrocardiogram ambulatoryMagnetic resonance imaging heart abnormalSupraventricular tachycardiaVentricular tachycardia
#2859662Sep 18, 2025
Female·58 yrs·VT·FLU3

Patient 10/XX/19XX requested influenza vaccine at the (withheld name) Clinic located at (withheld address) at 1045. I, (withheld name), RN, checked the Immunization Registry's Forcaster and noted she was due for influenza. The pt denied any previous vaccines i…

Extra dose administered
#2859663Sep 18, 2025
Female·4 yrs·MN·DTAPIPV

Local site reaction with erythema and swelling at site of vaccination on right thigh. Started on 9/17 and persisted through the night until seen in clinic on 9/18. Erythema had decreased and swelling had slightly increased compared to the day before. The react…

Injection site erythemaInjection site swellingLocal reaction
#2859664Sep 18, 2025
Male·16 yrs·MA·HPV9

Pt experienced an episode of syncope about 1-2 min after administration of vaccine during routine appointment. Pt did not strike his head and was lowered to ground from exam table. Pt was placed on his back, legs were lifted onto nurses shoulders to promote bl…

Loss of consciousnessSyncope
#2859665Sep 18, 2025
Female·50 yrs·NC·HEP, MMR, VARCEL

It was later noted patient received the pediatric dose of Hep B rather than adult dose. Once aware, patient was notified, came back in on 9/18/25 and received correct adult dosage of Hep B. No adverse effects noted.

No adverse eventUnderdose
#2859666Sep 18, 2025
SeriousDisabled
Male·26 yrs·COVID19

I received the second Pfizer COVID vaccine in October 2021. Before getting the shot, my wife was pregnant with out second child. Since getting the vaccine, for 4 long year we have been trying for a third child but have not been success in conceiving a child. I…

Infertility male
#2859667Sep 18, 2025
Male·78 yrs·NY·COVID19, FLU3

2 days later, I noticed my tinnitus has grown very much louder. When I turned on sleep music I determined I had lost some hearing in my left ear: when I laid on my right side, I couldn't hear the music.

Condition aggravatedHypoacusisTinnitus
#2859668Sep 18, 2025
Female·52 yrs·MN·FLU3

The shot was administered high on the arm. I had extreme pain for two days after the shot was administered. It really got bad while sleeping the first night after administration. I could not sleep on it. I still have pain with lifting and turning of the arm,…

PainProduct administered at inappropriate siteSleep disorderTendernessX-ray limb normal
#2859669Sep 18, 2025
Female·65 yrs·MI·PNC21

Patient noticed 1.5 days after injection that there was redness on the arm, a few inches below the injection site, warm to touch. Patient presented to the pharmacy a week later, with redness faded from the original picture that she took, but upon examination i…

Injection site erythemaInjection site warmth
#2859670Sep 18, 2025
Female·81 yrs·IL·FLU3

Pt's full name. Had arm soreness and weakness but went away after 2 days. About a week to a week and a half had lower back pain.

Back painMuscular weaknessPain in extremity
#2859671Sep 18, 2025
Female·74 yrs·PA·FLU3

Patient stating greater than normal bleeding and some bruising

ContusionHaemorrhage
#2859672Sep 18, 2025
SeriousHospitalized
Male·58 yrs·CO·COVID19

Was sent home from clinic. He has missed two appointments d/t high blood pressure, pt was in visible distress, autonomic response as evidence from sweating profusely, BP taken 166/94 and 132b/m (resting BP around 128/68 and 80HR). Patient was instructed to…

Blood pressure increasedHyperhidrosisMagnetic resonance imagingSARS-CoV-2 antibody testSARS-CoV-2 antibody test positive
#2859673Sep 18, 2025
Female·83 yrs·NC·COVID19

Fever, severe shaking

PyrexiaTremor
#2859674Sep 18, 2025
Female·78 yrs·SC·VARZOS

CPhT unknowingly pricked her finger prior to administering the vaccine to the patient. She only noticed following the administration of the vaccine when getting the band-aid off her gloved hand.

Inadequate aseptic technique in use of product
#2859675Sep 18, 2025
Male·30 yrs·FL·COVID19

Fatigue, permanent feeling of exhaustion (fatigue), decreased performance Muscle pain Pain in the limbs Headache Mood changes, depressive mod Brain fog Loss of libido

Blood testBrain fogDepressed moodFatigueHeadacheLoss of libido+4 more
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