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(761 ms)

#2844634Jun 11, 2025
Female·0.1 yrs·VA·RV5

Patient given vaccine that had expired (two days) prior, expired 6/7/2025 and administered 6/9/2025. No noted effects or follow-up required at this time.

Expired product administeredNo adverse event
#2844635Jun 11, 2025
Male·1.3 yrs·NE·DTAPIPVHIB

15 month old patient was in for WCC and was suppose to receive Pentacel. However, we discovered today that we had 1 "extra" vial of Hib powder and no vial of Dtap/Polio. I ran an audit and found that this patient is the only one that received that lot number.…

Product preparation issue
#2844636Jun 11, 2025
Male·1 yrs·OH·DTAP

cough , croup like

Cough
#2844637Jun 11, 2025
Female·0.7 yrs·MD·RV1

Vaccine given off schedule-reporting

Inappropriate schedule of product administrationNo adverse event
#2844638Jun 11, 2025
Male·82 yrs·VARZOS

Patient given first dose in series on 07/31/24 and second dose on 9/6/24- less than the 2 month minimum. No side effects noted.

Inappropriate schedule of product administrationNo adverse event
#2844639Jun 11, 2025
Male·31 yrs·VARCEL

Provider reconstituted the diluent and the vaccine powder administered right vaccine reconstituted but clicked the wrong button on a vaccine sheet where it asks if provider is aware that the vaccine needs to be reconstituted. Patient informed of that there is…

Circumstance or information capable of leading to medication errorNo adverse event
#2844640Jun 11, 2025
Female·68 yrs·IN·VARZOS

Fever, Nausea, Skin Broke out into Blisters in Multiple Locations, Burning Sensations, Itchiness, Trouble Breathing for 6 Days

BlisterBurning sensationDyspnoeaNauseaPruritusPyrexia
#2844641Jun 11, 2025
SeriousDied
Male·79 yrs·WI·COVID19

Expired

Death
#2844642Jun 11, 2025
Male·43 yrs·NJ·COVID19

Extreme Dizziness and vomiting and fatique

DizzinessFatigueVomiting
#2844643Jun 11, 2025
Male·4 yrs·WV·IPV, MMRV, TDAP

Tdap was given to patient rather than dTap. No adverse reaction or unusual symptoms occurred.

No adverse eventWrong product administered
#2844644Jun 11, 2025
Male·69 yrs·CA·COVID19

non-febrile laryngitis lasting 3 days.

Laryngitis
#2844645Jun 11, 2025
SeriousDisabled
Female·62 yrs·CA·MMR

Summary: Headache, post nasal drip, puffy cheeks, excessive tiredness, measles-like rash on face, torso and upper limbs (not itchy), fever 100.9, swollen tonsils and neck glands. Swollen bursae all over the body in all the major joints and hands, staggered tim…

BursitisFatigueHeadacheLymphadenopathyMusculoskeletal stiffnessPeripheral swelling+6 more
#2844646Jun 11, 2025
Male·28 yrs·NY·MMR, VARCEL

2 Live vaccines administered on 2 separate days outside the recommendation. MMR vaccine on 06/09/25 and Varicella vaccine on 06/10/25. Patient has not currently reported experiencing any side effects.

Inappropriate schedule of product administrationNo adverse event
#2844647Jun 11, 2025
Male·77 yrs·MI·PNC21, TDAP

Pt came in day after vaccine administration, said he could not move his arm without severe pain. No swelling or redness at injection site when checked

Pain
#2844648Jun 11, 2025
Male·0.5 yrs·NV·HPV9

Vaccine error - medical assistant gave the HPV vaccine ( that was meant for a different patient) in error to this patient who is 6 months old. No adverse reactions were noted during time in clinic for 30 minutes after vaccine was given. Phone call being ma…

No adverse eventProduct administered to patient of inappropriate ageWrong patient
#2844649Jun 11, 2025
Female·53 yrs·YF

Vaccine was reconstituted with sterile water instead of normal saline. Patient not exhibiting any adverse events.

No adverse eventProduct preparation error
#2844650Jun 11, 2025
Female·54 yrs·MI·HEP

Pediatric Hep B was given instead of Adult. Doctor was notified and she contacted patient and explained what happened and we will administer adult vaccine at next visit.

Underdose
#2844651Jun 11, 2025
Female·61 yrs·FL·RSV, VARZOS

Patient came in on Thursday 5th of June and said the site of vaccination was infected. RPH advised patient to use triple antibiotic cream, patient came back on Sunday the 8th and reported that it was getting better.

Vaccination site infection
#2844652Jun 11, 2025
Female·4 yrs·GA·DTAPIPV

erythematous raised lesion at site of injection, non tender, no fevers

Injection site erythemaInjection site reactionInjection site swellingSkin lesion
#2844653Jun 11, 2025
Female·1.1 yrs·CT·VARCEL

child was in office for MMR and Varicella vaccines. Nurse drew up an MMRV and Varicella. Administered one vaccine before realizing the mistake and excused herself from the room when she realized she wasn't sure which vaccine was given. child was given a varice…

Wrong product administered
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