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(747 ms)

#2855741Aug 27, 2025
Unknown·Age unknown·NJ·DTPPVHBHPB

Inappropriate schedule of product administration; accidentally received a 4th dose of VAXELIS; This non-serious spontaneous safety report, with reference number 02806767, was received by the partner on 16-MAY-2025 and forwarded to agency on 19-MAY-2025, from a…

Extra dose administeredInappropriate schedule of product administration
#2855749Aug 27, 2025
Male·9 yrs·WA·HPV9

High fever, chills, tonsillitis, soar throat, vomitting, loss of appetite, fatigue, & leg pain. Symptoms started Monday evening when we were getting ready for bed. Fever & chills went on for three days every 5 hours. The fever slightly decreased on day 3 but h…

ChillsDecreased appetiteFatigueOropharyngeal painPain in extremityPyrexia+2 more
#2855750Aug 27, 2025
Female·19 yrs·TYP, YF

ERYTHEMA AND URTICARIA OF APPROX 14CM DIAMETER TO SITE OF VACCINATION (LEFT ARM). FULL RESOLUTION OF SYMPTOMS AFTER TAKING 25MG OF DIPHENHYDRAMINE AND 650MG OF APAP.

Injection site erythemaInjection site urticaria
#2855752Aug 27, 2025
Unknown·Age unknown·CA·MMR

No effects reported. No additional AE; HBP calling to report an expired dose of MMR II was inadvertently administered to a patient. HBP reports the MMR II had expired on 07/16/2025 and was administered to the patient on 07/25/2025. Confirmed no TE. No effects…

Expired product administeredNo adverse event
#2855753Aug 27, 2025
Female·63 yrs·FL·TDAP, VARZOS

Reported Symptoms: 10037844:RASH; Narrative: Other Relevant HX: Other:

Rash
#2855779Aug 27, 2025
Female·Age unknown·IN·PPV

Pain in arm; their whole arm was in pain, hurting, and swollen; their fingers were numb; they could not lift their arm; This spontaneous report was received from the Office Manager and refers to a female patient of unknown age. The patient's medical history, c…

HypoaesthesiaMobility decreasedPain in extremityPeripheral swelling
#2855780Aug 27, 2025
Unknown·20 yrs·HEP

Caller did not report any side effects; Caller called to report that they received a pediatric dose of RECOMBIVAX on 7/13 and they are 20 years old. Caller stated that for them to go to store to get an adult dose on 8/15. Caller did not report any side effects…

No adverse eventUnderdose
#2855781Aug 27, 2025
Unknown·39 yrs·UT·MMRV, VARCEL

No additional AE; HCP calling to report an AE regarding the PROQUAD vaccine. HCP reported that a 39 year old patient inadvertently received the PROQUAD and VARIVAX vaccines concomitantly. HCP reported that the patient was supposed to receive the MMR II and VAR…

Extra dose administeredProduct administered to patient of inappropriate ageWrong product administered
#2855782Aug 27, 2025
Unknown·13 yrs·PA·HPV9

No additional AE; HCP stated that the vaccine was administered "more in the center of the arm." HCP stated that the GARDASIL 9 vaccine was not administered in the deltoid area.; This spontaneous report was received from a medical assistant and refers to a 13-…

No adverse eventProduct administered at inappropriate site
#2855783Aug 27, 2025
Unknown·Age unknown·OK·HEPA

No clinical side effects were reported; an expired dose of VAQTA was administered; This spontaneous report was received from a nurse and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent c…

Expired product administeredNo adverse event
#2855784Aug 27, 2025
SeriousHospitalized
Male·Age unknown·FL·RSV

respiratory syncytial virus vaccine induced thrombotic microangiopathy/vaccine-induced thrombotic microangiopathy/microangiopathic hemolytic anemia; metabolic encephalopathy; anuric renal failure; multi-organ failure; acute hypoxic respiratory failure; This se…

ADAMTS13 activity decreasedActivated partial thromboplastin time normalAcute respiratory failureAlanine aminotransferase normalAspartate aminotransferase increasedAsterixis+44 more
#2855785Aug 27, 2025
Unknown·Age unknown·VARZOS

Pain; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of chest pain in a patient who received Herpes zoster (Herpes Zoster vaccine) for prophylaxis. On an unknown date, the patient received Herpes Z…

Chest pain
#2855786Aug 27, 2025
Female·Age unknown·MENB

kept getting sick; This is a spontaneous report received from a Pharmacist from medical information team. A 19-year-old female patient received meningococcal group b Rlp2086 (TRUMENBA), in Mar2024 as dose 1, single (Batch/Lot number: unknown) for immunisation…

Malaise
#2855787Aug 27, 2025
Female·18 yrs·MENB

got sick with the flu; sick with a cold; This is a spontaneous report received from a Nurse from medical information team. An 18-year-old female patient received meningococcal group b Rlp2086 (TRUMENBA), in Mar2024 as dose 1, single (Batch/Lot number: unknown…

Incomplete course of vaccinationInfluenzaNasopharyngitis
#2855788Aug 27, 2025
Female·72 yrs·FL·FLU3

Flu-like symptoms; had a fever sore muscle; had a fever sore muscle; still have a bad cough; felt very weak and they could not function; sore throat; Initial information received on 22-Aug-2025 regarding an unsolicited valid non-serious case received from a c…

AstheniaCoughInfluenza like illnessLoss of personal independence in daily activitiesMyalgiaOropharyngeal pain+1 more
#2855789Aug 27, 2025
Female·11 yrs·AR·TDAP, UNK

Before administering vaccine, patient dad informed me that she fainted 2 years ago after receiving a flu shot administered by the school nurse. Nurse noted patient appeared anxious and attempted to calm her fears by explaining the procedure before administeri…

HyperhidrosisLoss of consciousnessRetchingVomiting
#2855790Aug 27, 2025
SeriousDisabled
Male·45 yrs·VA·COVID19

Severe Dysautonomia, Postural Orthostatic Tachycardia, Neurally Mediated Syncope

Autonomic nervous system imbalanceElectromyogramLaboratory testNerve conduction studiesPostural orthostatic tachycardia syndromeSyncope
#2855791Aug 27, 2025
Male·12 yrs·HPV9

Vasovagal syncope following vaccine

Syncope
#2855792Aug 27, 2025
Male·86 yrs·MO·VARZOS

Pt was seen in the ER on 8/22/25 for swelling and redness of Left arm with limited mobility of that arm. ER reported that this was due to injection given improperly, states that it appears to be given in the Joint. Lab work and x-ray and referral to Ortho was…

ErythemaInjected limb mobility decreasedLaboratory testPeripheral swellingProduct administered at inappropriate siteX-ray
#2855793Aug 27, 2025
Female·57 yrs·FL·FLU3

SHOULDER PAIN DOWN TO ELBOW

ArthralgiaPain in extremity
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