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(831 ms)

#2857150Sep 6, 2025
Female·22 yrs·GA·FLU3

Patient had allergic reaction to vaccination - turned red, trouble breathing, increase heart rate, felt cold and trembling, dizziness - administered epipen and contacted 911, EMT arrived and checked patient vitals, epipen stabilized patient and she declined ri…

DizzinessDyspnoeaErythemaFeeling coldHeart rate increasedTremor
#2857151Sep 6, 2025
Female·40 yrs·CA·PNC20

Patient initially complained of cold hands, then flushing, itching. Patient was given, Benadryl, and Pepcid.

FlushingPeripheral coldnessPruritus
#2857152Sep 6, 2025
Female·63 yrs·VA·HEPAB

immediately upon administration patient complained of the following: tingle in arm, my arm really hurts, sweating, feels nauseous, feels like fainting, hot, weak.

AstheniaBlood glucose decreasedDizzinessFeeling hotHyperhidrosisImmediate post-injection reaction+3 more
#2857197Sep 6, 2025
Male·2 yrs·NY·FLU3

Local reaction from injection site to proximal elbow. Reassurance, cool compress, monitor over next 48 hours

Injection site reaction
#2844349Sep 5, 2025
Male·Age unknown·MD·EBZR

INFLUENZA A VIRUS TEST NEGATIVE; INFLUENZA B VIRUS TEST NEGATIVE; INJECTION SITE SCAB; HYPOPHAGIA; RESPIRATORY SYNCYTIAL VIRUS TEST NEGATIVE; SARS-COV-2 TEST NEGATIVE; FEELING HOT; PYREXIA; INJECTION SITE ERYTHEMA; INJECTION SITE PAIN; IRRITABILITY; Informatio…

Feeling hotHypophagiaInfluenza A virus test negativeInfluenza B virus test negativeInjection site erythemaInjection site pain+7 more
#2849138Sep 5, 2025
SeriousDiedHospitalizedLife-threateningDisabled
Female·Age unknown·LA·PNC21

DEATH; PLASMAPHERESIS; ENDOTRACHEAL INTUBATION; INTENSIVE CARE; HEADACHE; PARAESTHESIA ORAL; GAIT INABILITY; FALL; BACK PAIN; PAIN IN EXTREMITY; GUILLAIN-BARRE SYNDROME; HYPOAESTHESIA; RESPIRATORY DISTRESS; IMMUNOGLOBULIN THERAPY; Information has been received…

Back painDeathEndotracheal intubationFallGait inabilityGuillain-Barre syndrome+8 more
#2856933Sep 5, 2025
Unknown·17 yrs·PA·HEPA

no patient symptoms have been reported; an adult dose of VAQTA was inadvertently administered to a pediatric patient; an adult dose of VAQTA was inadvertently administered to a pediatric patient; This spontaneous report was received from a nurse regarding a 17…

Incorrect dose administered
#2856934Sep 5, 2025
Female·Age unknown·CO·VARZOS

allergic reaction to the plants; This non-serious case was reported by a consumer via sales rep and described the occurrence of allergic reaction in a 76-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis. Concurrent medical condit…

Allergy to plantsIncomplete course of vaccinationSeasonal allergy
#2856947Sep 5, 2025
Male·34 yrs·MI·COVID19, FLU3

Requested appointment for Moderna mNEXSPIKE 2025-2026 vaccine. This variant was confirmed on the appointment confirmation email. At no point during the vaccination was I told a different variant was being used. Post vaccination record shows I was actually inje…

Wrong product administered
#2856948Sep 5, 2025
Female·51 yrs·WA·PNC21

PT EXPERIENCED REDNESS OF ARM NOT AT INJECTION SITE, BUT BELOW AND DOWN PAST ELBOW. VERY TENDER AND SWOLLEN, STARTED AROUND DAY 3 AFTER VACCINE. PT WENT TO DR ON 9/4 AND GOT ANTIBIOTICS.

Injection site erythemaInjection site painInjection site swelling
#2856949Sep 5, 2025
SeriousDisabled
Female·23 yrs·NC·COVID19

Developed flu like symptoms and autoimmune and MCAS a week later.

Autoimmune disorderInfluenza like illnessMast cell activation syndromePostural orthostatic tachycardia syndrome
#2856960Sep 5, 2025
Unknown·Age unknown·VARZOS

suspected vaccination failure; after getting shots I still get them hurts like no other; 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 (Shi…

Herpes zosterPainVaccination failure
#2856961Sep 5, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; shingles in my mouth; shingles in my cuticles and nail beds; 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…

Herpes zosterOral herpes zosterVaccination failure
#2856962Sep 5, 2025
Female·26 yrs·OH·TDAP

it is an intense rash; itching on arm; This non-serious case was reported by a other health professional via call center representative and described the occurrence of rash in a female patient who received DTPa (Reduced antigen) (Boostrix) for prophylaxis. O…

PruritusRash
#2856963Sep 5, 2025
Unknown·67 yrs·TDAP

intentional age prescription by hcp: the patient is 67 years old per package insert, adacel is approved for use in persons 10 through 64 years of age with no reported adverse event; Initial information received on 03-Sep-2025 regarding an unsolicited valid no…

No adverse eventProduct administered to patient of inappropriate age
#2856994Sep 5, 2025
Unknown·0.8 yrs·MD·MMR

no AE; 9-month-old vaccinated with MMR; 9-month old child was inadvertently vaccinated with mmr while on dupilumab; This spontaneous report was received from an other health professional and refers to a 9-month-old patient of unknown gender. The patient's me…

Product administered to patient of inappropriate age
#2856995Sep 5, 2025
Unknown·Age unknown·RI·MMRV, VARCEL

no additional adverse event reported; Inbound call from nurse who reports a 14 month old was given VARIVAX and PROQUAD on the same day, one vaccine in each leg. Date of administration was 7/30/2025 and there have been no reported side effects or symptoms at th…

Extra dose administeredNo adverse event
#2856996Sep 5, 2025
Female·Age unknown·MA·HPV9

Pharmacist reports patient that is pregnant received her first dose of GARDASIL 9 yesterday. Pharmacist consents to follow-up via email but does not wish to provide patient information at time of call due to not having consent from patient. No additi; No addit…

Exposure during pregnancyNo adverse eventProduct use issue
#2856997Sep 5, 2025
Unknown·Age unknown·VA·HPV9

no adverse reactions were experienced after the administered dose; HBP (in charge of vaccine storage) called to report TE occurring on 8/16/2025 and 8/17/2025 for GARDASIL-9 and VAQTA that were administered after TE on 8/18/2025. (one patient was administered…

No adverse eventProduct storage error
#2856998Sep 5, 2025
Unknown·Age unknown·VA·HPV9

no adverse reactions were experienced; TE occurring on GARDASIL-9 and was administered after TE on 8/18/2025; Information has been received from an office manager, referred to a patient of unknown age and gender. The patient's medical history, concurrent condi…

No adverse eventProduct storage error
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