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(782 ms)

#2894183Apr 24, 2026
Unknown·Age unknown·NY·DTPPVHBHPB

patient is asymptomatic at this time; caller stated the nurse confused the VAXELIS and the VARIVAX.; Administered a fourth dose of VAXELIS instead of a dose of VARIVAX; Administered a fourth dose of VAXELIS instead of a dose of VARIVAX; This spontaneous report…

Extra dose administeredNo adverse eventProduct name confusionWrong product administered
#2894184Apr 24, 2026
Unknown·Age unknown·VARZOS

suspected vaccination failure; Shingles/still got Shingles on my face and head; 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 (Shingrix) fo…

Herpes zosterVaccination failure
#2894185Apr 24, 2026
Female·24 yrs·IN·HEP

Arm paresthesia day of vaccine progressing to Headache. Persistent headache, nausea, intermittent lightheadedness ongoing 11 days later. Occasional disorientation. Negative CT Head and CTA Head/Neck

C-reactive proteinComputerised tomogram head normalComputerised tomogram neck normalDisorientationDizzinessFull blood count+6 more
#2894186Apr 24, 2026
Female·53 yrs·HEP, PNC21, VARZOS

pt got all 3 shots in one arm (left). pt now has large red rash rhat is itching and swollen. rash started right after shots and has not gone away yet.

Immediate post-injection reactionPruritusRash erythematousSwelling
#2894187Apr 24, 2026
Female·18 yrs·NY·MENB

RIGHT ARM MILD ERYTHEMA, SLIGHT SWELLING, HEADACHE

ErythemaHeadachePeripheral swelling
#2894188Apr 24, 2026
Male·38 yrs·OK·TDAP

/21/26 12:48 donor finished his donation. 4/22/26 at 6AM the donor woke up with his tongue swollen and sore. It got worse the 4/23/26 so he went to the ER 4/24/26 and call CSL and reported the reaction. Donor went to the ER and received the Benadryl and allerg…

GlossodyniaSwollen tongue
#2894193Apr 24, 2026
Unknown·Age unknown·CO·HEPA

No other AE/No PQC; who received their first dose of VAQTA 3 years ago and will be receiving their second dose today (31MAR2026); This spontaneous report was received from a pharmacist referring to an adult patient. The patient's pertinent medical history, kno…

Inappropriate schedule of product administrationNo adverse event
#2894194Apr 24, 2026
Female·4 yrs·CO·VARCEL

Varicella given too early by 8 days (was 20 days after her MMR so spacing was not correct for live vaccines) There were no adverse effects. Child will get an extra dose to be compliant.

Inappropriate schedule of product administrationNo adverse event
#2894195Apr 24, 2026
Female·67 yrs·MI·VARZOS

day of - arm was very sore could not sleep on it over night. next day - hard bump, visible, little read in the area. still a very hard lump there, painful to the touch. following day - experiencing shortness of breath while doing her normal power works. some l…

DizzinessDyspnoeaInjection site erythemaInjection site indurationInjection site massInjection site pain+2 more
#2894196Apr 24, 2026
Unknown·1.2 yrs·VA·DTAPHEPBIP, HIBV, PNC20, RV5

Rotateq was give after 8 months. Not supposed to get this medication after 8 months. No adverse events that we are aware of as of now. Provider has called and spoke with Mother and told her what to be looking for is any side effects arise.

No adverse eventProduct administered to patient of inappropriate age
#2894209Apr 24, 2026
Male·0.3 yrs·CO·DTPPVHBHPB, PNC15, RV5

Patient received vaccines in morning. In the evening, patient had a fever to 101.9. Mom reports patient's eyes were looking up and he did not respond or look at her when she was talking to him. He also did not move and felt stiff.

Gaze palsyMobility decreasedMusculoskeletal stiffnessPyrexiaUnresponsive to stimuli
#2894210Apr 24, 2026
Female·25 yrs·CA·TDAP, TYP

Patient begain feeling hot after first dose, didn't mention it to Rph, seemed responsive and ok, but after second injection admitted to feeling queezy and hot. Rph put ice pack to back of neck and began elevating legs, but patient begain going faint then had…

DyskinesiaFeeling hotLoss of consciousnessMuscle twitchingNauseaSeizure like phenomena+1 more
#2894211Apr 24, 2026
Female·66 yrs·NC·FLU3

Patient reports that on 11/21/25 she received the FLUZONE HD vaccine for influenza at this pharmacy location. Patient reported that she subsequently experienced pain, discomfort, and difficulty moving her left arm. Patient reported that she has continued to ex…

Injected limb mobility decreasedLimb discomfortPain
#2894212Apr 24, 2026
Male·18 yrs·TX·MNQ

Patient states he noticed a red raised rash around injection site (left arm), up his neck, across the top of his chest over to the right arm. States the rash itches. Patient did not report to his parents until Monday. This office was not notified until toda…

Dermatitis atopicInjection site reactionRashRash erythematousRash papularRash pruritic
#2894213Apr 24, 2026
Male·1.3 yrs·AK·UNK

Currently none, monitoring

Extra dose administeredNo adverse event
#2894214Apr 24, 2026
Female·28 yrs·TX·HPV9, VARCEL

Per discharge summary dated 04/16/2026, 28 y/o F w/ h/o PCOS on OCP, HTN, and asthma who presented to Medical Center for progressively worsening rash over the area where she received varicella and HPV vaccines 2 days prior. Vaccine reaction Rash Time from po…

Allergy to vaccineInjection site rashNasopharyngitis
#2894215Apr 24, 2026
Female·79 yrs·KS·COVID19

Patient presents to pharmacy expressing concern about a reaction to the MNexspike vaccine that she received at our pharmacy. Patient has large, red/purple swollen area on her arm. It has been itching and seems to be worsening. Directed patient to check into ur…

ErythemaPeripheral swellingPruritus
#2894216Apr 24, 2026
Female·18 yrs·FL·MENB

Patient had injection site reaction. Small lump at injection site.

Injection site mass
#2894217Apr 24, 2026
Female·65 yrs·IN·PNC21

Patient experience erythema at the site of injection

Injection site erythema
#2894218Apr 24, 2026
Male·18 yrs·WA·TD

chills, shakiness, palpitations/tachycardia then full body, tonic-clonic shaking. no loss of consciousness. thought to be Psychogenic Nonepileptic Seizures (PNES)

ChillsGeneralised tonic-clonic seizurePalpitationsTachycardiaTonic clonic movementsTremor
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