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(835 ms)

#2858914Sep 15, 2025
Female·4 yrs·NM·DTAPIPV, MMRV

Mother complains of redness and swelling to left and right upper leg. Left leg has softball size swelling and redness and right leg has quarter size knot with redness and swelling. no complaints of fever. Mother administered Ibuprofen at home. Patient retur…

Injection site erythemaInjection site noduleInjection site swelling
#2858915Sep 15, 2025
Male·36 yrs·VA·TDAP

No treatment need no adverse effects

No adverse event
#2858916Sep 15, 2025
SeriousHospitalized
Male·1.3 yrs·DTPPVHBHPB, FLU3, PNC20

To clarify: I do not know the brand name of the Flu shot the child received. He received his shots at the (withheld) and I am a hospitalist. The child has had temps to 101 after prior vaccines (he is up-to-date on vaccines). The only shot he had never received…

Body temperature increasedElectroencephalogram abnormalFebrile convulsionGeneralised tonic-clonic seizureRespiratory viral panelViral test negative
#2858917Sep 15, 2025
Male·60 yrs·WA·FLU3

Given high dose to patient on DMARD. 60 yo male.

Incorrect dose administered
#2858918Sep 15, 2025
Male·22 yrs·CA·MENB

Swelling / pain in the arm / cellulitis, still with pain and reduced mobility

CellulitisExtra dose administeredMobility decreasedPain in extremitySwelling
#2858919Sep 15, 2025
Female·4 yrs·OR·COVID19

My 4 year old daughter was brought into office today 09/15/25 for a 4 year old well child check up. The medical Assistant told my wife and mother of our child upon entering patient care room that patient was due for some vaccinations today. My wife asked which…

Refusal of vaccination
#2858920Sep 15, 2025
Female·51 yrs·OH·HEP

Needle on syringe came lose when injection was given. (BD Integra Syringe was used). The needle hub was even tightened prior to administration. Minimal vaccine contents were given to patient as most of it came out of the syringe and not even through the needl…

Device connection issueNeedle issueUnderdose
#2858921Sep 15, 2025
Female·12 yrs·NC·FLU3

Pt came in for vaccines after offsite physical clinic. Pt with family of four including a sibling also needing vaccines. Both pts required a flu vaccine and A HPV vaccine each. All four vaccines were taken from the pharmacy to prepare and entered into the immu…

Extra dose administeredWrong product administered
#2858922Sep 15, 2025
Female·5 yrs·WA·HEP

Parent asked for immunization record of vaccine from today. After charting vaccine in patients chart, a previous dose showed in patients chart that was given on 3/18/2025, which did not show prior to reviewing vaccine record. Database still shown patient had n…

Extra dose administered
#2858923Sep 15, 2025
Female·39 yrs·TN·COVID19

Redness at injection site, inflammation, pain at local site

Injection site inflammationInjection site painInjection site reaction
#2858924Sep 15, 2025
Female·71 yrs·MI·COVID19, FLU3

Patient claims a widespread rash from the Moderna vaccine that didn't happen from the Pfizer vaccines. She claims that immunocompromised people, which she claims to be despite not checking the yes box on the VAR, has known side effects from Moderna vaccines de…

Rash
#2858925Sep 15, 2025
Female·76 yrs·FL·VARZOS

Injection side reactions: patient said her arm is sore and the injection area looks red. She is applying ice and icy hot to the area (alternating)

Injection site erythemaPain in extremity
#2858926Sep 15, 2025
Male·62 yrs·OH·VARZOS

The patient received 3 Shingrix vaccines accidentally. The dates are as follows: 11/05/2019, 05/23/2020, and 02/15/2024. The patient did not remember getting his first 2 vaccines and thought the vaccination on 02/15/2024 was his first. Patient came to get what…

Extra dose administeredNo adverse event
#2858927Sep 15, 2025
Male·1 yrs·IL·HEPA, MMR, VARCEL

No additional AE case reported.; HCP stated MMR II was inadvertently administered during a T/E on 7/09/2025.; HCP stated MMR II was inadvertently administered during a T/E on 7/09/2025.; This spontaneous report was received from a Physician Assistant and refer…

No adverse eventProduct storage error
#2858928Sep 15, 2025
Unknown·3 yrs·NV·VARCEL

No additional AE/No PQC; expired VARIVAX (exp: 08/20/25) administered today; This spontaneous report was received from medical assistant and refers to a 3-year-old patient of unknown gender. The patient's medical history was not reported. The patient's concu…

Expired product administeredNo adverse event
#2858929Sep 15, 2025
Male·Age unknown·TX·VARCEL

No additional AE; HCP called to report TE occurring on 8/21/2025 for VARIVAX and PROQUAD. VARIVAX (Lot Z005233 exp 2/27/2027) was administered after the TE on 8/22/2025. No additional AE/PQC. VARIVAX Lot Z005233 exp 2/27/2027 Prior excursion: (-12.6C) for 2…

No adverse eventProduct storage error
#2858930Sep 15, 2025
Unknown·29 yrs·NY·VARCEL

No additional AE; TE for VARIVAX; This spontaneous report was received from a Registered Nurse Practiotner on 04-Sep-2025 and refers to a 29-year-old patient of unknown gender. The patient's medical history, concurrent conditions and concomitant therapies we…

No adverse eventProduct storage error
#2858931Sep 15, 2025
Unknown·Age unknown·ID·VARCEL

No additional AE; HCP reported that one dose of improperly stored VARIVAX was administered to a patient. HCP reported that the product had two current temperature excursions.; This spontaneous report was received from a medical assistant and refers to a patien…

No adverse eventProduct storage error
#2858932Sep 15, 2025
SeriousHospitalized
Female·67 yrs·UNK

Atrial fibrillation with fast ventricular response; This 67-year-old female subject was enrolled in a blinded study. The subject received the 2nd dose of RSVPreF3 vs Placebo (intramuscular, unknown deltoid) on 13-OCT-2022, for prophylaxis. Concurrent medical…

Atrial fibrillationBlood chloride increasedBlood creatinine normalBlood magnesium normalBlood pressure fluctuationBlood thyroid stimulating hormone normal+12 more
#2858933Sep 15, 2025
Female·64 yrs·OH·VARZOS

Itching; General malaise, fever, general pain; General malaise, fever, general pain; General malaise, fever, general pain; Pain at injection site; redness at injection site; injection site warm to touch; Scab Injection site; This non-serious case was reported…

Injection site erythemaInjection site painInjection site scabInjection site warmthMalaisePain+2 more
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