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(875 ms)

#2849755Jul 15, 2025
Female·49 yrs·OH·TDAP

Fever, chills, and body aches that began approx 17 hrs after injection and lasted about 12 hours; 48 hrs after injection I developed itchless, flat, red spots on my legs that increased in number and density over the next several weeks. Visit and testing by der…

Antineutrophil cytoplasmic antibodyAntinuclear antibodyBiopsy skinChillsCulture woundCutaneous vasculitis+9 more
#2849756Jul 15, 2025
Female·53 yrs·VA·PNC13

I know it was the pneumonia vaccine but not positive of that was the name of it. Soreness and pain beginning a few hours after the vaccine. Kept getting worse and then range of motion became, and is limited. Took Tylenol as I can?t take nsaids. Called a vir…

Injected limb mobility decreasedInjection site pain
#2849757Jul 15, 2025
SeriousHospitalized
Male·12 yrs·CA·TDAP

diffuse myelitis C3-lumbar spine

Myelitis transverse
#2849758Jul 15, 2025
Male·18 yrs·SC·MENB

The following day he developed a large local reaction at the site of injection.

Injection site reaction
#2849759Jul 15, 2025
Male·8 yrs·HEPAB

Child here for HepA and HepB vaccines. Child given adult Twinrix. Child tolerated well and left clinic. Supervisor made aware. Consult with states nurse who states to advise parent of possible increased local reactions. Per vaccine website, Twinrix may be used…

Product administered to patient of inappropriate age
#2849760Jul 15, 2025
Female·46 yrs·CA·TD

About 2 to 3 weeks after the vaccine administration, the patient reported symptoms consisting of progressively worsening right shoulder, deltoid and humerus pain. It started out as a mild soreness, but then evolved into much more severe pain with reduced rang…

ArthralgiaMoaningMyalgiaPain in extremityParaesthesia
#2849761Jul 15, 2025
Male·1.5 yrs·SC·DTAP

Patient went to ER and diagnosed with cellulitis was given antibiotics for treatment and will follow up in clinic.

Cellulitis
#2849762Jul 15, 2025
Female·1 yrs·FL·MMR, MMRV

MD order placed for MMR & Varicella separate. MMR & PROQUAD given instead.

No adverse eventWrong product administered
#2849763Jul 15, 2025
Female·12 yrs·WI·HPV9

Pt was stressed prior to receiving vaccine. Upon receiving vaccine pt fainted for a moment. Pt was caught by pt's mom, no injuries sustained. While laying down pt started gagging. Sat pt up and she threw up, minimal to moderate amount. Pt received glass of wa…

RetchingSyncope
#2849765Jul 15, 2025
Female·6 yrs·CA·VARCEL

Received Varicella vaccine on 7/2/25. Developed fever at nighttime on 7/9/25, mom unsure if numbers were accurate as the temporal thermometer was ranging between 101-105 however, patient did not show symptoms of high fever such as lethargy. She was able to dri…

Pyrexia
#2849766Jul 15, 2025
Female·63 yrs·CA·PNC21

During vaccine administration, patient jerked and withdrew her arm triggering vaccine administrator to withdraw needle to prevent injury, some of the vaccine content from the syringe leaked and dripped down patient's arm. A full dose of vaccine was not deliver…

Circumstance or information capable of leading to medication errorUnderdose
#2849767Jul 15, 2025
Female·56 yrs·FL·VARZOS

experienced itching and inflammation in the site of administration; experienced itching and inflammation in the site of administration; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of injection…

Injection site inflammationInjection site pruritus
#2849768Jul 15, 2025
Female·68 yrs·CO·COVID19

About November 7, noticed pain in arm at area of injection. Pain continued to spread and is now felt from the top of my shoulder to my wrist. Result is continual pain whether using the arm or not, weakness

ArthralgiaInjection site painMuscular weakness
#2849769Jul 15, 2025
SeriousDied
Male·80 yrs·COVID19, RSV

Death, suspected stroke

Cerebrovascular accidentDeath
#2849770Jul 15, 2025
SeriousLife-threateningDisabled
Female·27 yrs·NC·COVID19

mother (reporter) states that her daughter was born. She was diagnosed 2 heart murmurs. She had hypertrophic cardiomyopathy that is genetic from her biological grandfather. The mother herself then developed a rash all of her body. She saw multiple doctors. S…

Antibody test positiveBiopsy skin abnormalBlood testDeliveryErythema multiformeExposure during pregnancy+2 more
#2849771Jul 15, 2025
Female·58 yrs·CO·MMR, VARZOS

Worsening of fibromyalgia and all -over body and joint pain. Patient states she could not get out of bed for a week. Very weak. Patient went to PCP one month later and is still experiencing symptoms.

ArthralgiaAstheniaCondition aggravatedFibromyalgiaMobility decreasedPain
#2849772Jul 15, 2025
Male·0.4 yrs·RI·DTPPVHBHPB

also got prevenar vaccine same day, developed fever that lasted for 5 days, up to 101, and he was very tired x 5 days, just concerned about length of fever, no other viral symptoms at that time

FatiguePyrexia
#2849773Jul 15, 2025
SeriousHospitalized
Male·41 yrs·WA·COVID19

My employer in Sept 2021, even though the CDC came out and stated the shots were not effective, they still gave us a vaccination mandate, My employer threated our jobs if we did not get that vaccination, I put on the consent form that i did not consent, they m…

CSF shunt operationCardiovascular symptomCerebral bypass surgeryCerebral endovascular aneurysm repairCerebral haemorrhageChest X-ray normal+23 more
#2849774Jul 15, 2025
SeriousDied
Male·75 yrs·MENB, MNQ

Patient was hospitalized for pneumonia and died while admitted on 7/9

DeathPneumonia
#2849775Jul 15, 2025
Female·2 yrs·DTAPHEPBIP, HIBV, PNC20

MEMBER WAS GIVEN EXTRA DOSES OF VACCINE THAT WERE NOT INDICATED AT THAT TIME.

Extra dose administered
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