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(921 ms)

#2841217May 15, 2025
SeriousLife-threatening
Male·3 yrs·MI·DTAP, HEPA

During the time of the vaccinations given my child saw the needle got a little scared so I began to hold his hands while soothing him. The M.A who administered the shots straddles his feet to clean injection shot and then gave 1 dose in left thigh(DTP) . Then…

Circumstance or information capable of leading to medication errorFear of injectionGait disturbanceInjection site painInjection site rashMultiple use of single-use product+2 more
#2841218May 15, 2025
Male·0.8 yrs·CA·FLU3

generalized maculopapular rash

Rash maculo-papular
#2841227May 15, 2025
Male·1.5 yrs·CT·DTAP, HEPA

Mom reports leg is red and swollen compared to other leg. She does feel a hard bump under the skin. The leg is itchy. Mom has provided cold compresses and Benadryl with good affect. Patient will be coming to the office for evaluation

ErythemaLimb massPeripheral swellingPruritus
#2841228May 15, 2025
Male·20 yrs·MA·MNQ

No adverse event patient given wrong vaccine.

No adverse eventWrong product administered
#2841229May 15, 2025
Male·61 yrs·IA·PNC21

Received PCV21 05/09/25 ~ Two days later, developed red, itchy painful rash to area under injection site. Appear more linear, raised erythematous. Approximately 10cm x 6cm. No open sores or lesions. Appears consistent with cellulitis. Treat with cephalexin 500…

Injection site erythemaInjection site pruritusInjection site rash
#2841233May 15, 2025
Female·11 yrs·CA·MNQ, TDAP

Right arm swelling pain/itch redness induration warmth -> Benadryl & topical steroid given -> still redness -> antibiotic -> did not full scrip after as advised

ErythemaIndurationPain in extremityPeripheral swellingPruritusSkin warm
#2841046May 14, 2025
Female·98 yrs·WI·COVID19

THE PATIENT CAME IN FOR A COVID-19 BOOSTER. IT WAS INITIALLY NOTED THAT HER LAST SHOT WAS ON 9/23/25, SO A BOOSTER WAS IN ORDER ACCORDING TO THE GUIDE LINES ( TW MONTHS OR MORE FROM HER LAST SHOT IN THE FALL. LATER WHEN THE PATIENT GOT HOME ( ABOUT HALF HOUR…

Inappropriate schedule of product administrationNo adverse event
#2841047May 14, 2025
Female·63 yrs·TX·RSV, TDAP

PATIENT REPORTS HAVING INJECTION SITE PAIN AND REDNESS THAT RADIATED DOWN LEFT ARM TO RIGHT ABOVE THE ELBOW. REPORTED PAIN WAS COMBINED WITH TINGLING SENSATION AND STATES SHE WAS UNABLE TO LIE DOWN ON THAT SIDE. PATIENT STATES IT TOOK 1-2 WEEKS FOR THE REDNESS…

Injection site erythemaInjection site painParaesthesia
#2841048May 14, 2025
SeriousHospitalized
Female·0.2 yrs·VA·RV1

Received vaccine at 2 month old checkup and was told she was completely healthy. Next day, symptoms of projectile vomiting, spent 3 days in pediatric hospital. Went home, started severe diarrhea, brought back to doctor and realized the baby had a 20% weight lo…

Blood testColonoscopyDiarrhoeaHaematemesisHaematocheziaLarge intestinal ulcer+2 more
#2840855May 14, 2025
Female·Age unknown·TX·UNK

HCP reports the patient received newborn vaccination Hep B in December when she was born; No additional AE; This spontaneous report was received from a health care professional referring to a 5 month female patient. Information regarding the patient's concur…

Inappropriate schedule of product administrationNo adverse event
#2840856May 14, 2025
Male·Age unknown·HPV9

Patient's mother did not report any symptoms or side effects for the patient./No additional AE; Patient's mother reporting an AE for GARDASIL 9 on behalf of the patient. Patient's mother reported that the patient, who is 20 years old, received his first dose…

Incomplete course of vaccinationNo adverse event
#2840857May 14, 2025
Unknown·Age unknown·MN·HIBV

vaccine mixed with sterile water instead of the saline diluent with no reported adverse event; Initial information received on 07-May-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknow…

No adverse eventProduct preparation error
#2840858May 14, 2025
Female·1.3 yrs·CT·DTAPIPVHIB

stated that she gave a dose of pentacel that expired nine days ago with no reported adverse event; Initial information received on 08-May-2025 regarding an unsolicited valid non-serious case received from a physician. This case involves a 16 months old femal…

Expired product administeredNo adverse event
#2840859May 14, 2025
Male·7 yrs·NV·DTAP

7-year-old patient who received DAPTACEL. It is an extra dose with no reported adverse event; 7-year-old patient who received DAPTACEL. It is an extra dose with no reported adverse event; Initial information received on 08-May-2025 regarding an unsolicited val…

Extra dose administeredNo adverse eventProduct administered to patient of inappropriate age
#2840860May 14, 2025
Unknown·Age unknown·MN·HIBV

administration of a dose of ACT-HIB that was reconstituted with sterile water rather than the diluent it came with, with no reported adverse event; Initial information received on 08-May-2025 regarding an unsolicited valid non-serious case received from a nurs…

No adverse eventProduct preparation error
#2840861May 14, 2025
Female·5 yrs·IN·DTAPIPVHIB

pentacel was administered to a patient who is 5 years and 4 months old with no reported ae; Initial information received on 08-May-2025 regarding an unsolicited valid non-serious case received from a nurse. This case involves a is 5 years and 4 months old fem…

No adverse eventProduct administered to patient of inappropriate age
#2840862May 14, 2025
Male·Age unknown·WI·DTAPIPVHIB

administering pentacel but only the dtap-ipv dose was given with no reported ae; Initial information received on 09-May-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age male pat…

No adverse eventProduct preparation issue
#2840863May 14, 2025
Male·Age unknown·WI·DTAPIPVHIB

administering pentacel but only the dtap-ipv dose was given with no reported adverse event; Initial information received on 09-May-2025 regarding an unsolicited valid non-serious case received from a nurse. This case involves an unknown age male patient who…

No adverse eventProduct preparation issue
#2840864May 14, 2025
Unknown·0.6 yrs·DTAPIPVHIB

supposed to be administered with pentacel but they were only able to inject the liquid part with no reported ae; Initial information received on 09-May-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case…

No adverse eventProduct preparation issue
#2840878May 14, 2025
Male·48 yrs·CA·MMR, TDAP, VARZOS

generalized seizure lasting no more than 2 minutes, seizure was treated by giving midazolam (in spray - 1 dose), which allowed patient to calm down and recover. It took 30 minutes for patient to get back to being situated in time and space. It took 24 hours t…

Muscle spasmsMyalgiaSeizure
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