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(777 ms)

#2893172Apr 17, 2026
Female·2 yrs·OR·HEPA

Pt father states that starting Thursday night 04/16/2026 the Pt began experiencing a fever that lasted into Friday 04/17/2026. Pt father stated that the Pt fever at 3:14P was 102.6°F, stated that the Pt is grasping at her R leg (site of the immunization) betwe…

Injection site painPyrexia
#2893256Apr 17, 2026
Female·4 yrs·CA·RAB

Inadvertently gave diluent only in (R) arm, then followed with mixed vaccine in (L) arm. No adverse reaction notes - med error only report.

No adverse eventProduct preparation issue
#2893257Apr 17, 2026
Female·17 yrs·OH·HPV9

Red rash to injection site/hands turned red right after injection. Went to get MD. MD assessed Pt & VS obtained. Pt did not want mom in room initially but mom called back when MD in with Pt. Pt monitored in office & checked on & VS obtained multiple times. Liq…

ErythemaImmediate post-injection reactionInjection site reactionRash erythematous
#2892739Apr 16, 2026
Female·55 yrs·TX·RSV, FLU3

Burning, stabbing pains, electrical volts up & down arm, tenderness at elbow, weakness & pain in the left hand. Cannot bend or straighten left arm without excruciating pain. Even my skin hurts when touched, including when clothing or a blanket touches the area…

ArthralgiaContusionElectromyogramHypoaesthesiaJoint swellingMobility decreased+8 more
#2892915Apr 16, 2026
Female·Age unknown·NC·PNC21

they were concerned something could be wrong with the vaccine, considering she had the vaccine and it did not work; she was tested for 33 different pneumococcal types, (type 1- through 33) and she tested extremely low for the majority of them; This spontaneou…

Antibody test negative
#2892926Apr 16, 2026
Male·Age unknown·NC·UNK

not immune to rubella; This spontaneous report was received from a pharmacist and refers to a 35-year-old male patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not repor…

Product preparation issue
#2892927Apr 16, 2026
Male·Age unknown·FL·HEP

medication squirted out/medication got on thigh; medication squirted out/medication got on thigh; PFS broke during injection; uncertain how much medication was injected; Pharmaceutical product complaint; This non-serious case was reported by a other health pro…

Device connection issueSyringe issueUnderdose
#2892928Apr 16, 2026
Unknown·Age unknown·VARZOS

suspected vaccination failure; I still got it/shingles; scars are the same as of when I had the chickenpox; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received…

Herpes zosterPainScarVaccination failure
#2892929Apr 16, 2026
Unknown·Age unknown·VARZOS

Suspected vaccination failure; This is the second time I have had shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine…

Herpes zosterVaccination failure
#2892930Apr 16, 2026
Unknown·Age unknown·VARZOS

suspected vaccination failure; shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. The patient's…

Herpes zosterVaccination failure
#2892931Apr 16, 2026
Male·Age unknown·MD·COVID19

feel a little funky for a day or two; Sore arm after COVID vaccines/ generally get a sore arm that has been common; This spontaneous case was reported by a consumer and describes the occurrence of FEELING ABNORMAL (feel a little funky for a day or two) and PAI…

Feeling abnormalPain in extremity
#2892933Apr 16, 2026
Female·38 yrs·CA·HEP

Inappropriate vaccine schedule (early third dose); Inappropriate vaccine schedule (late second dose); This non-serious case was reported by a nurse via call center representative and described the occurrence of drug dose administration interval too long in a 3…

Inappropriate schedule of product administration
#2892934Apr 16, 2026
Female·19 yrs·FL·HEPA

Havrix pediatric dose administered to 19-year-old patient; Havrix pediatric dose administered to 19-year-old patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of adult use of a child product in a…

Underdose
#2892935Apr 16, 2026
Unknown·4 yrs·TX·MMRV

No additional AE; may have received less than the full volume of PROQUAD; This Spontaneous report was received from Administrator / Supervisor and referred to a 4 -year-old patient of unknown gender. The patient's medical history was not reported. The patien…

No adverse eventUnderdose
#2892936Apr 16, 2026
Female·13 yrs·MO·HEP

Medication error/ adult dose of [Hepatitis B Vaccine (Recombinant)] was given to a patient instead of a pediatric dose; This non-serious case was reported by a consumer via call center representative and described the occurrence of wrong vaccine administered i…

Incorrect dose administered
#2892937Apr 16, 2026
Female·66 yrs·OK·VARZOS

Injection site feverish welts; feverish at injection site; knot in their left arm; Painful arm; Nauseous; much pain at the injection site; Can't lift left arm above their head; This non-serious case was reported by a consumer via call center representative and…

Injected limb mobility decreasedInjection site painInjection site reactionInjection site warmthLimb massNausea+3 more
#2892938Apr 16, 2026
Female·Age unknown·VARZOS

Suspected vaccination failure; I've currently got shingles but was vaccinated so it's very mild; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a female patient who received Her…

Herpes zosterVaccination failure
#2892939Apr 16, 2026
Female·0.3 yrs·LA·DTAPIPV

Administration to a 5 months old patient; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate age at vaccine administration in a 5-month-old female patient who received…

Product administered to patient of inappropriate age
#2892942Apr 16, 2026
Male·4 yrs·TX·DTAPIPV

patient received an expired dose of Kinrix; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 4-year-old male patient who received DTPa-IPV (Kinrix) (batch…

Expired product administered
#2892945Apr 16, 2026
Unknown·Age unknown·VARZOS

nerves destroyed; barely walk (with a walker); can barely bend down, climb up and down stairs/ barely move, get in and out of bed; incredibly painful; put pants on; This non-serious case was reported by a consumer via interactive digital media and described th…

Gait disturbanceMobility decreasedNerve injuryPainWalking aid user
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