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(798 ms)

#2873702Nov 20, 2025
Unknown·Age unknown·NJ·MMR

No additional AE/No PQC.; Medical assistant reports MMR II was administered to 3 patients following a TE. HCP did not want to evaluate the MMR II for stability, and stated she was already sending it back to VFC she did not need it evaluated. MMR II was adminis…

Product storage error
#2873703Nov 20, 2025
Unknown·Age unknown·MO·UNK

zero patients who received the affected administered doses reported any adverse issues or side effects; Caller provided the following temperature excursion information and patient information that received PEDVAX HIB after temperature excursion; This spontaneo…

No adverse eventProduct storage error
#2873704Nov 20, 2025
Female·Age unknown·NJ·HEP

Pediatric dose given; Pediatric dose given; This non-serious case was reported by a other health professional via call center representative and described the occurrence of adult use of a child product in a 21-year-old female patient who received HBV (Engerix…

Underdose
#2873717Nov 20, 2025
Male·47 yrs·TX·COVID19

Dizziness, Falls x 2

DizzinessFall
#2873724Nov 20, 2025
Female·26 yrs·AZ·HPV9

previously had gotten her first 2 doses around 10 years ago; No symptomatic events reported; This spontaneous report was received from a medical assistant referring to a 36-year-old female patient. The patient's medical history was not reported. The patient's…

Inappropriate schedule of product administration
#2873725Nov 20, 2025
Female·Age unknown·LA·MENB

The 2nd dose of Bexsero was administered 8 weeks later; The 1st dose of Bexsero was administered 5 days after the surgery; This non-serious case was reported by a nurse via call center representative and described the occurrence of drug dose administration int…

Inappropriate schedule of product administration
#2873726Nov 20, 2025
Male·50 yrs·GA·VARZOS

received the first dose of Shingrix on June 25, 2025 and then received the second dose on July 24, 2025; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too sho…

Inappropriate schedule of product administration
#2873727Nov 20, 2025
Unknown·Age unknown·VARZOS

Shingrix vaccine the diluent only was given; Shingrix vaccine the diluent only was given; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of inappropriate preparation of medication in a patient who re…

Product preparation issue
#2873728Nov 20, 2025
Male·73 yrs·IN·VARZOS

rash comes on then the itching; still continues to itch; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of vesicular rash in a 75-year-old male patient who received Herpes zoster (Shingrix) for pr…

Immediate post-injection reactionRash pruritic
#2873729Nov 20, 2025
Female·62 yrs·NC·HEPAB

Twinrix late second dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too long in a 62-year-old female patient who received HAB (Twinrix) (batch number 327E…

Inappropriate schedule of product administration
#2873730Nov 20, 2025
Female·61 yrs·IN·UNK

Local tenderness after taking the vaccine; Redness after taking the vaccine; Pain after taking the vaccine; Chills; This spontaneous case, initially received on 06-Nov-2025, was reported by a non health professional and concerns an adult female patient. Conco…

ChillsErythemaPainTenderness
#2873731Nov 20, 2025
Female·30 yrs·FLU3

Lump in neck x3 days.

Neck mass
#2873732Nov 20, 2025
Female·76 yrs·AZ·COVID19

Nausea fever dizziness sore at injection site fainting

DizzinessInjection site painNauseaPyrexiaSyncope
#2873735Nov 20, 2025
Female·11 yrs·KY·MNQ, TDAP

11/18/25 received vaccines, within hours turned red 11/19/25 swelling increased, pain 11/20/25 swelling increased pain 11/20/25 dx with cellulitis

CellulitisErythemaPainSwelling
#2873791Nov 20, 2025
Male·1.5 yrs·MO·HEPA

Patient started that evening with red hive like areas all over his body. Patients mother was instructed that evening to give benadryl. The next morning the spots were worse. Mother was instructed to give zyrtec and benadryl.

Urticaria
#2873792Nov 20, 2025
Female·0.2 yrs·TN·RV5

Expired vaccine was given. No reactions while in office for 30 min after vaccination.

Expired product administeredNo adverse event
#2873793Nov 20, 2025
Male·4 yrs·MMRV

Swelling on Right side of the neck. Clindamycin 75mg/5ml TID for 10 days given by Medical Center on 11/14/2025

Swelling
#2873795Nov 20, 2025
Male·11 yrs·MNQ

Starting the day after the vaccine the patient felt dizzy, had a headache and ran fever. He had swelling and redness around the injection site extending more than 6 inches in diameter.

DizzinessHeadacheInjection site erythemaInjection site swellingPyrexia
#2873796Nov 20, 2025
Male·57 yrs·MN·COVID19, FLU3

Client reported rash on his wrists and ankles for 3-4 days beginning the day he received the vaccine. He had this before but not as severe. Recommended he discuss this with his PCP, get his vaccines at his PCP, and notify the vaccinator. He did not take anythi…

PruritusRash
#2873797Nov 20, 2025
Female·9 yrs·NJ·COVID19

Patient received Covid Spikevax for 12+ yo dosage instead of the 11 and under dosage. Provider followed up with parents and patient is doing well and has experienced no side effects.

Incorrect dose administered
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