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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(821 ms)

#2845162Jun 16, 2025
Male·20 yrs·NY·MMR

Patient given MMR dose #2 on 6/16/2025. MMR vaccine expired on 6/11/2025. Vaccine given in the 1000 hour and he returned to class. Patient returned to clinic in the 1400 hour and informed of administration of expired vaccine. He was asymptomatic.

Expired product administeredNo adverse event
#2845163Jun 16, 2025
SeriousDisabled
Female·54 yrs·NC·COVID19

Weakness in left leg, partial foot drop after 2nd dose on 3/18/21.

Blood testBorrelia test positiveElectromyogramGenetic testingLaboratory test abnormalMotor neurone disease+2 more
#2845164Jun 16, 2025
SeriousHospitalizedLife-threatening
Female·47 yrs·MA·COVID19

Dose 1: 1/19/2021 Lot#026L20A expires 6/28/21; Dose 2 2/16/2021 Lot#024M20A expires 8/3/2021 both doses in left arm. Pfizer vaccination 12/20/2021 Lot#FF2587 expired 12/2021 left arm booster.

Granulomatous lymphadenitisImmunohistochemistrySarcoidosisThymectomyThymoma malignantThymus enlargement
#2845165Jun 16, 2025
Male·16 yrs·OH·HPV9

none at this time

Unevaluable event
#2845166Jun 16, 2025
Female·65 yrs·ME·MMR

cluster migraine, fatigue

FatigueMigraine
#2845168Jun 16, 2025
Female·7 yrs·DE·HEPA

Friday 6/13 woke up c/o bilateral eye pain, headaches, fevers up to 102 headaches fatigue and decreased appetite. Motrin helps the fevers but pain severe in eyes will cry in pain per Mom.

CryingDecreased appetiteEye painFatigueHeadachePyrexia
#2845169Jun 16, 2025
Male·1.3 yrs·VA·DTAPIPV

Client was given Quadracel instead of Vaxelis which was the vaccine intended. Client missed third Hep B vaccine

Product dose omission issueWrong product administered
#2845170Jun 16, 2025
Female·17 yrs·MD·ADEN_4_7, HEP

Adenovirus pills given with instructions not to touch, bite, crush or chew pill and chase with water. I notice patient chewing and she spat the pills in a cup. She did not swallow pills.

Circumstance or information capable of leading to medication error
#2845172Jun 16, 2025
SeriousHospitalized
Female·60 yrs·MA·VARZOS

Within 14 days of administration I experienced vertigo while seated, and word finding difficulities. Subsequently I experienced intermittent aphasia, dysarthria, tingling on the left side of my head and face, muscle contrations in my neck.

AphasiaComputerised tomogram head normalComputerised tomogram neck normalDysarthriaElectrocardiogram normalElectroencephalogram normal+5 more
#2845173Jun 16, 2025
Male·60 yrs·MO·COVID19

Blood clots in legs and arms. SVTs. Very painful, swollen and one had bruising. Some lasting weeks most last a few days. I take ibuprofen for the pain.

ContusionPain in extremityPeripheral swellingSupraventricular tachycardiaThrombosis
#2845174Jun 16, 2025
SeriousDisabled
Male·0.7 yrs·TX·DTAPIPVHIB

Fever, increased crying & deminished sleep cycles for months

Autism spectrum disorderCryingNon-24-hour sleep-wake disorderPyrexia
#2845175Jun 16, 2025
Male·5 yrs·VA·MMRV

Around two weeks after the proquad vaccine, patient presented with itchy small, fluid-filled blisters all over his arms and legs. Quickly over the next 48 they spread all over his legs, arms, some of his back and belly. They were not present on his feet, hands…

BlisterBlister rupturePruritusRash erythematousScabVaricella post vaccine
#2845176Jun 16, 2025
Female·54 yrs·NY·PNC21

left shoulder pain, swelling x 11 days.

ArthralgiaSwellingUltrasound scanX-ray
#2845177Jun 16, 2025
Male·57 yrs·NY·VARZOS

no AE observed

No adverse event
#2845178Jun 16, 2025
Male·13 yrs·TX·HPV9

Approximately 1-2 minutes after administration into left deltoid, patient experienced tonic-clonic seizure activity. He was sitting on the table during administration, fell forward, off the table and hit his head. Patient was examined by physician post seizu…

FallGeneralised tonic-clonic seizureHead injury
#2845179Jun 16, 2025
Male·16 yrs·WA·MNQ

Sterile diluent was added to the vaccine vial, and the vaccine was administered to the patient. The patient reported a full sensation and no other symptoms. Per the manufacturer, this dose is considered invalid and will need to be re-administered.

Product preparation issue
#2845180Jun 16, 2025
Male·64 yrs·NY·VARZOS

Pt received an extra dose of shingrix. Dose 1- 8/22/2020, Dose 2- 7/5/2021, Dose 3- 4/1/2025. Pt did not experience any adverse effects from this.

Extra dose administeredNo adverse event
#2845181Jun 16, 2025
SeriousDisabled
Male·5 yrs·NC·MMRV

Developed facial tic, followed by vocal tic, developed behavioral issues. Had to be seen by specialist to address ask if the issues. He is now in multiple medications when he was on nothing prior and was a normal healthy kid.

Attention deficit hyperactivity disorderBehaviour disorderInsomniaOppositional defiant disorderTicTourette's disorder
#2845187Jun 16, 2025
Male·3 yrs·MMR

Consumer reports no symptoms or effects since getting the MMR II vaccine; No additional AE; he is 41 years old and that was his first dose of the MMR II, reporting he believes he had a dose of one of the MMRs as a child/ I think I had one dose of one of the MM…

Product administered to patient of inappropriate age
#2845188Jun 16, 2025
Male·14 yrs·OK·HPV9

No additional AE.; Inbound call from HCP calling to report administration of GARDASIL-9 that was expired. Caller states that the first dose of the series was administered to a 14 year old male on 3-JUN-2025. Caller reports that the dose administered on 4-JAN…

Expired product administered
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