VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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(750 ms)

#2860908Sep 23, 2025
Female·13 yrs·CA·COVID19

Patient fainted after. Possibly due to anxiety and low blood pressure/sugar

Syncope
#2860909Sep 23, 2025
SeriousHospitalized
Female·10 yrs·CA·FLU3

DEVLEOPED PETECHIAL RASH THAT CONTINUED TO SPREAD - SEEN AT ER AND DIAGNOSED W/ ITP - IVIG GIVEN AND CONTINUED FOLLOW UP

Blood test abnormalImmune thrombocytopeniaImmunoglobulin therapyPetechiae
#2860910Sep 23, 2025
SeriousDied
Female·90 yrs·MO·COVID19, FLU3

Resident received both flu and Covid vaccine around 9am without any adverse reactions. Daughter present for vaccinations, then took her mom outside to visit. After returning to the room, the daughter noticed that the resident had begun wheezing and went to n…

Acute myocardial infarctionDeathWheezing
#2860911Sep 23, 2025
Male·7 yrs·AL·FLU3

Patient was at an immunization clinic, Pharmacist was the supervisor and staff member was also an immunizer, staff member gave the shot to the patient, but she did not realize that there was an age restriction (9 and over ) for the Flublok, it is the fault of…

Product administered to patient of inappropriate age
#2860912Sep 23, 2025
SeriousDisabled
Male·18 yrs·MI·COVID19

Chronic migraines fatigue, and insomnia started about a week or two after receiving the second shot. It has gotten much worse since then. A few days after I ended up in the ER with a blinding headache.

Condition aggravatedFatigueHeadacheInsomniaMigraine
#2860913Sep 23, 2025
Female·33 yrs·MI·FLU3

Periorbital edema/cellulitis/erythema, facial swelling, nasal congestion

CellulitisErythemaNasal congestionPeriorbital oedemaSwelling face
#2860914Sep 23, 2025
Male·11 yrs·NY·MNQ

On 9/12/25, 3:15pm after shot given, left upper arm pain at injection site. Applied ice pack. On 9/12/25 at 9:16 pm, left upper arm pain, itchy. Applied ice pack. On 9/13/25 at 9:57am, left upper arm still sore, itchy, and red. Applied ice pack. On 9/13/25 at…

Injection site erythemaInjection site painInjection site pruritusInjection site swellingInjection site warmth
#2860915Sep 23, 2025
Female·60 yrs·TN·TDAP

pt received two doses of tdap(boostrix) in one year. First dose was on 02/0 1/2025, and second dose was on 09/15/2025.Patient doing well with no side effects

Extra dose administeredNo adverse event
#2860916Sep 23, 2025
Male·37 yrs·NC·COVID19

Woke up next morning with slight chest pain above left lung. Felt like an arrow was stuck in my left shoulder. The pain progressed through the weekend waking me up several times through the night. Monday morning driving in to school I began to hunch over in se…

Chest painElectrocardiogramImmunisation reactionSleep disorderX-ray
#2860917Sep 23, 2025
Male·13 yrs·WI·HPV9

10 seconds aftee injection, my son leaned forward unconscious and pupils dialated. After lying him down on his left he convulsed. I continued to encourage him to come back while Doctor was called back in.

Loss of consciousnessMydriasisSeizure
#2860918Sep 23, 2025
Male·84 yrs·PNC20

PATIENT REQUEST A PREVNAR 20 VACCINE 09/04/25. THERE WAS NO RECORD OF THE PATIENT PREVIOUSLY RECEIVING THE SHOT IN JULY OF 2023 IN THE AL IMMPRINT SYSTEM OR ON THE PATIENT'S TWO-YEAR PROFILE. THIS RESULTED IN THE PATIENT RECEIVING TWO PREVNAR 20 VACCINES IN A…

Extra dose administered
#2860919Sep 23, 2025
Male·41 yrs·CA·COVID19, FLU3, HEP

Nodule about 1 inch in diameter, rash and itchiness on right arm. Appeared next day after vaccine. Persisted and slowly dissipated over 3 days.

PruritusRashSkin mass
#2860920Sep 23, 2025
Male·58 yrs·CA·FLU3

Patient is 58 years old and received fluzone high dose instead of the regular dose. No side effects.

Incorrect dose administeredNo adverse event
#2860921Sep 23, 2025
Female·7 yrs·CA·FLU3

Large 2 inch diameter nodule, half the circumference of the arm, raised, hard red and itchy Sunday night. By day 3 nodule had gone away but still itchy.

ErythemaIndurationPruritusSkin massSwelling
#2860922Sep 23, 2025
Female·26 yrs·TX·COVID19

Lost baby, was extremely ill with uncontrolled fever

Abortion spontaneousExposure during pregnancyMalaisePyrexiaUltrasound antenatal screen abnormal
#2860934Sep 23, 2025
Female·0.3 yrs·OH·FLU3, HEPA, MMR, VARCEL

Vaccines were given by mistake patient received vaccines too early. No swelling or redness at the sight. No immediate symptoms or sign of adverse reaction

No adverse eventProduct administered to patient of inappropriate age
#2860938Sep 23, 2025
Female·82 yrs·AZ·FLU3

None stated.

Unevaluable event
#2853209Sep 22, 2025
Female·18 yrs·GA·UNK, MENB

Patient woke up with itchy rash all over body. No trouble breathing. Seen in clinic 8/5/25. HR 100/min. RR 18/min. O2 sat 100% - gen. urticaria, given prednisone, loratadine. Rash resolved but returned for check 8/6/25. Seen in ER, given Epipen dose, prednison…

ContusionPruritusSwellingUrticariaRashRash pruritic
#2858127Sep 22, 2025
Female·56 yrs·CT·FLU3, VARZOS

Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Systemic: Dizziness / Lightheadness-Medium, Systemic: Fever-Medium, Other Vaccines: VaccineTypeBrand: Flublok; Manufacturer: ; LotNumber: TFA…

Blood testDizzinessInjection site urticariaInjection site warmthPyrexiaTinnitus+3 more
#2858465Sep 22, 2025
Female·51 yrs·VA·FLU3, FLU4

Site: Pain at Injection Site-Mild, Systemic: Confusion-Medium, Additional Details: Mistakenly given fluzone high dose instead of comirnaty. Patient was due to receive comirnaty and flucelvax. Poison center contacted for reference and information, and patient c…

Extra dose administeredConfusional stateInjection site painWrong product administered
Page 1361 of 96,467