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(830 ms)

#2854302Aug 15, 2025
Female·31 yrs·FL·HPV9

FAINT

Syncope
#2854303Aug 15, 2025
Female·72 yrs·TX·RSV

Guest was vaccinated with an empty syringe (Arexvy was not reconstituded). Afterwards, the pharmacist realized that there was not vaccine in the syringe. She used a new needle to draw diluent and reconstitute. She then used the initial syringe to draw up th…

Multiple use of single-use productPain in extremityProduct administered at inappropriate siteProduct preparation issue
#2854304Aug 15, 2025
Male·0.5 yrs·MMR

Patient received MMR vaccine within 30 days of Rabies Immunoglobin. MA staff member administered vaccine mistakenly.

Contraindication to vaccination
#2854305Aug 15, 2025
SeriousHospitalizedDisabled
Male·24 yrs·MO·COVID19

I had at myocardial infarct the day after I got my booster. I now have Multiple Sclerosis since 2024

Multiple sclerosisMyocardial infarctionMyocarditis
#2854306Aug 15, 2025
Male·1 yrs·IN·HEPA, PNC20, VARCEL

Patient was given adult dose (1ml) of Hepatitis A Vaqta vaccination, instead of pediatric dose. Mom was called by RN and by Dr. called, recommending watching out for localized injection site swelling or increased redness, and potential for illness (fever & h…

Incorrect dose administered
#2854307Aug 15, 2025
Female·58 yrs·VARZOS

patient reported pain in left arm for 4 days after vaccine

Pain in extremity
#2854308Aug 15, 2025
Female·30 yrs·IA·HPV9

She reports L sharp arm pain starting that evening along with lymphadenopathy on shoulder/neck area. Patient reports Monday night after receiving the vaccine her arm was very sore and had traveled into her shoulder. Wednesday afternoon she put her seatbelt on…

ArthralgiaLymphadenopathyNeck painNodulePain in extremityTenderness
#2854309Aug 15, 2025
SeriousDisabled
Male·53 yrs·VA·COVID19

Soreness and headache, heart palpitations when lying down to go to sleep. Came down with COVID and then developed Long COVID with numbness in right hand and arm, which then developed with a hand tremor, then developed an internal vibration throughout the whol…

COVID-19HeadacheHypoaesthesiaPainPalpitationsPost-acute COVID-19 syndrome+4 more
#2854310Aug 15, 2025
Male·11 yrs·WV·MNQ, TDAP

Patient reported localized injection site reaction including redness, swelling, warmth, tenderness, pain and itching Observation and reassurance provided. Advised application of a clean, cool compress to affected site. Recommended over-the-counter analgesi…

Injection site erythemaInjection site painInjection site pruritusInjection site swellingInjection site warmth
#2854311Aug 15, 2025
Male·5 yrs·CO·DTAPIPV, MMRV

A lot of arm pain and tiredness day of vaccine (after it occurred). He woke up around 11 PM with a high fever and hallucinations of spiders crawling all over him and other nightmares. He was like this all night with a fever that didn?t seem responsive to medic…

FatigueHallucination, visualNauseaNightmarePain in extremityPyrexia
#2854312Aug 15, 2025
SeriousHospitalized
Female·3 yrs·TX·MMR

trouble breathing, swelling of the face within 20 minutes, and then vomiting

Brain natriuretic peptideDifferential white blood cell countDyspnoeaFull blood countMetabolic function testSwelling face+1 more
#2854313Aug 15, 2025
Female·11 yrs·KS·MNQ, TDAP

Reports of redness, swelling, stiffness and warmth at the injection site on the left arm. No other symptoms were noted. MOC called office on 07/24/2025 and reported. Dr. gave advice of Ibuprofen for 2 days and if any other concerns come up or doesn't improve…

Injection site erythemaInjection site swellingInjection site warmthMusculoskeletal stiffness
#2854314Aug 15, 2025
Male·53 yrs·OH·VARZOS

Mild cycles of hyperthermia and chills throughout the night following administration of first dose in the morning. Generally mild symptoms of fatigue in the 0-24hrs following administration. Frequent urination during 1st evening as well. Body temp nml on day f…

ChillsFatigueHyperthermiaPollakiuria
#2854315Aug 15, 2025
Female·14 yrs·AR·UNK

Five minutes after the administration of HPV vaccine at 1420, patient became dizzy and fainted. She slumped over in a seated position and slid out of the chair, hitting her head on the floor. The patient quickly regained consciousness. Nurse noted a small,…

ContusionDizzinessHypotoniaLoss of consciousnessSyncope
#2854316Aug 15, 2025
Female·51 yrs·OH·VARZOS

red , warm, golf ball size at injection site on left arm

Injection site erythemaInjection site warmth
#2854317Aug 15, 2025
Female·56 yrs·VA·HEP

rash to entire body - itchy throat- was given IM Benadryl in afternoon and took po Benadryl at home

RashThroat irritation
#2854318Aug 15, 2025
SeriousDisabled
Female·15 yrs·OR·HPV9

Onset of menses November 2020. Started having irregular periods around spring 2024 and ultimately last period was November 2024. Has subsequently been diagnosed with primary ovarian failure.

AmenorrhoeaHormone level abnormalMenstruation irregularOvarian failure
#2854319Aug 15, 2025
Female·65 yrs·NJ·FLU3, PNC20

I had both the flu and pneumonia shot that day. They were both injected into my upper left arm?.i dont know the exact name of the Vaccines?..they warned of some possible injection sight pain, but said it would go away?.it was painful the next day, and now 10…

Injection site painPainSleep disorder
#2854320Aug 15, 2025
Female·62 yrs·MI·FLU3, PNC20, TDAP

erythema at site edema pruritis, has been getting worse over past few days

Injection site erythemaInjection site oedemaInjection site pruritus
#2854321Aug 15, 2025
Male·60 yrs·GA·HEPAB

Left arm shoulder soreness/sharp pain, left ear numbness and ringing in ear, sounds like water in ear

ArthralgiaHypoaesthesiaTinnitus
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