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(826 ms)

#2847151Jun 25, 2025
Male·Age unknown·NJ·HEP

Received Heplisav-B first dose received on 1/29/2025, then patient received Engerix on 2/17/2025, and then received Heplisav-B on 2/26/2025.; Received Heplisav-B first dose received on 1/29/2025, then patient received Engerix on 2/17/2025, and then received He…

Inappropriate schedule of product administrationNo adverse event
#2847152Jun 25, 2025
Unknown·Age unknown·LA·HEP

First Dose Received HEPLISAV-B and Second Dose ENGERIX-B; Initial report received on 04-Jun-2025. A nurse reported that a patient (age and gender not reported) received HEPLISAV-B (hepatitis B vaccine) as the first dose of hepatitis B immunization and the sec…

Interchange of vaccine products
#2847168Jun 25, 2025
Unknown·Age unknown·OK·UNK, VARCEL

No symptomatic events were reported. No additional AE; MMR II and VARIVAX were administered to a patient when they did not need to receive it.; This spontaneous report was received from a medical assistant and refers to a patient of unknown age and gender. T…

No adverse eventWrong product administered
#2847194Jun 25, 2025
Female·43 yrs·MS·RAB

Period began 12 days early (on day 17 of her cycle) and was heavy. Patient's cycle has been irregular since with the next cycle beginning 20 days later. This is outside of the norm for this patient.

Heavy menstrual bleedingMenstruation irregular
#2847195Jun 25, 2025
Male·0.5 yrs·AL·DTAPIPVHIB, PNC20, RV5

Both legs (thighs down to feet) turned blue at daycare the day after the 6 month old vaccines as well as the day after the 4 month vaccines. Pulses were still normal, patient was still moving all extremities normally, and it self-resolved within 2 hours. No sw…

CyanosisInjection site reactionVaccine positive rechallenge
#2847196Jun 25, 2025
Male·72 yrs·FL·RSV

Not exactly an adverse event. Patient received the RSV vaccine and they had already received it a few months back.

Extra dose administered
#2847197Jun 25, 2025
Male·17 yrs·TN·MENB, MNQ

Gave patient menquadfi in Rt deltoid then gave Men B in Lt deltoid when patient started passing out I started fanning patient and mom grabbed wet paper towel and placed on forehead patient then started jerking all over with hands contracting I opened cli…

DyskinesiaLoss of consciousnessMuscle contracture
#2847198Jun 25, 2025
Female·81 yrs·CO·COVID19

Rash to left side of her neck/chest. It is intermittent since 2021. Has tried Eucerin, Sarna which helps a little but it doesnt get it to completely go away. When it flares it lasts for 3 weeks then goes away for 1-2 weeks. The more she remembers to put the sa…

AnxietyContusionPain in extremityRashRash erythematousSensory disturbance
#2847199Jun 25, 2025
Female·4 yrs·NV·VARCEL

The state record did not indicate any other dose of Varicella. The provider had the medical assistant administer an extra dose of varicella because she thought the series was not complete. The previous varicella was not on the state record but has now been add…

Extra dose administered
#2847200Jun 25, 2025
Female·33 yrs·WV·HEPA

Within 5 minutes of vaccine, pt became extremely nauseated, diaphoretic, dizzy, and weak. Symptoms lasted for 30 minutes. Was treated with supportive care.

AstheniaDizzinessHyperhidrosisNausea
#2847201Jun 25, 2025
SeriousHospitalizedDisabled
Male·58 yrs·WV·COVID19

None at the time

DepressionSuicidal ideation
#2847202Jun 25, 2025
SeriousDied
Male·50 yrs·NY·COVID19

Patient suffered cardiac arrest on 10/23/23 and did not survive. Prior to his death he worked in the (redacted) state during and after 911 attacks

AutopsyCardiac arrestDeathGastrooesophageal reflux diseaseGranulomaLiver sarcoidosis+4 more
#2847203Jun 25, 2025
Female·53 yrs·MO·CHOL, DTAP, TYP

5 days after vaccine both me and my husband have blister like rash all over the body. More concentrated on belly but down the legs back and feet. I personally have been in the ER twice once on 6/20/25 for rash and difficulty breathing. Steroids and benedryl…

DyspnoeaLung disorderRashRash vesicularTinnitus
#2847204Jun 25, 2025
Female·1.1 yrs·SC·DTPPVHBHPB

Adverse Event(s): On May 20, 2025, while I was present with my child, a potential vaccine administration error occurred. I was informed by staff member that the vaccine being administered was Vaxelis, despite previous documentation from an April 29 visit indic…

Circumstance or information capable of leading to medication error
#2847205Jun 25, 2025
Male·12 yrs·OH·MNQ, TDAP

AFTER GETTING THE 2ND SHOT, PT PASSED OUT FORWARD OFF THE EXAM TABLE.

FallLoss of consciousness
#2847206Jun 25, 2025
Male·33 yrs·MA·PNC21

Vaccine injected into upper right arm and into a vein. The site of injection started bleeding immediately after needle was released from skin. I stated to the employee that she injected the vaccine into vein. She denied it and stating that there is only muscle…

HeadacheImmediate post-injection reactionInjection site haemorrhageInjection site painMusculoskeletal stiffnessSwelling
#2847207Jun 25, 2025
Male·30 yrs·GA·TDAP

Pt received dose of Boostrix after having had one dose administered 09/15/2024 at pharmacy. Our system indicated he was due for a booster and database identified last vaccine was 2006. No symptoms as of today from vaccine 6/23/25

Extra dose administered
#2847208Jun 25, 2025
Male·59 yrs·AL·TDAP

The injection Site is not inflamed or irritated. Donor's left hand/wrist is swollen, red, and painful to touch. Donor's hand and wrist is also warm to the touch. Counseled donor to seek outside care.

Joint swellingPeripheral swellingSkin warmTenderness
#2847209Jun 25, 2025
Male·39 yrs·MD·COVID19

Was seen at urgent care and hospital for chest discomfort.

Chest discomfort
#2847210Jun 25, 2025
SeriousDied
Male·62 yrs·FL·COVID19, UNK

2 weeks after 2nd shot April 14) of Moderna Covid 19 - patient began feeling extremely fatigued. Scheduled Televisit with physician and told to check back of tonsils for white spots. Did so and told possibly Strep. Antibiotics given. Fatigue and increas…

Acute myeloid leukaemiaCardiac discomfortDeathFatigueHeart rate increased
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