VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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(787 ms)

#2881527Jan 12, 2026
Male·15 yrs·CA·HEP, HEPA, MMRV

Patient's mother stated that immigration required the patient to be revaccinated due to lack of immunity, per blood work, even though vaccines were previously received in the [withheld] and in [withheld]. Patient should have received MMR. Patient received MMRV…

No adverse eventWrong product administered
#2881528Jan 12, 2026
Female·65 yrs·PA·PNC20

Within a few hours, I got a red swollen lump at the injection site. I took Advil that night to sleep. The arm is sore when moving, the lump is large and the injection site remains red and swollen. It is 2.5 days since the injection and the arm remains red a…

Injection site erythemaInjection site massInjection site painInjection site swellingPainPain in extremity
#2881529Jan 12, 2026
Female·61 yrs·NY·FLU3

Pressure in left eye as well as left side of head. Went to urgent care - doctor advised to take Benadryl/claritin.

Head discomfortOcular discomfort
#2881530Jan 12, 2026
Female·29 yrs·CA·TDAP

Full body rash - head to toe, lasted approx 1mo. Gave birth at 38weeks7days, 5/25, baby weight: 8lbs 1z

Biopsy skinExposure during pregnancyRash
#2881531Jan 12, 2026
Female·53 yrs·MO·PNC21

PATIENT BEGAN HAVING A REACTION APPROXIMATELY 12 HOURS AFTER INJECTION STATING HIGH FEVER, HEADACHE, AND SWELLING OF UPPER ARM ABOUT 6 INCHES BY 5 INCHES WHICH IS CONTINUING TO ENLARGE

HeadachePeripheral swellingPyrexia
#2881533Jan 12, 2026
Female·8 yrs·CA·VARCEL

Patient presented to ED 3 days later with sore throat and cough. There was no fever or respiratory distress. A streptococcal screening test was performed and was negative. She was discharged home

CoughFull blood count normalOropharyngeal painStreptococcus test negative
#2881535Jan 12, 2026
Male·73 yrs·PA·FLU3

In the middle of the night after having the vaccine I had to get up and take a Tylenol. The next morning I was miserable. I didn't have a high fever but still had a headache. I noticed my equilibrium wasn't stabilized. I felt dizzy light headed and had vertig…

Balance disorderDisturbance in attentionDizzinessFeeling abnormalHeadachePyrexia+1 more
#2881536Jan 12, 2026
Female·53 yrs·IL·VARZOS

After receiving the Shingrix vaccine (dose 1) patient reports experiencing left sided facial numbness for approximately 7 days following administration/receipt of vaccine.

Hypoaesthesia
#2881537Jan 12, 2026
SeriousHospitalizedLife-threatening
Female·0.3 yrs·MO·DTAPHEPBIP, HIBV, PNC20

Evening after vaccines infant had apneic events requiring PICU admission and BiPAP

Infantile apnoeaIntensive carePositive airway pressure therapy
#2881538Jan 12, 2026
Female·23 yrs·AZ·HPV9

Patient reports that ever since having received the HPV vaccine to her left deltoid area, she reports pain to left shoulder area. pt seen on 12/17/25 and was given rotator cuff strengthening exercises as a home program over the school break and through a foll…

Arthralgia
#2881555Jan 12, 2026
Unknown·Age unknown·AL·VARCEL

No additional AE; She states that a faulty needle that was attached to the syringe was to blame; Nurse calling to request information on revaccination as they have a patient who received a partial dose of VARIVAX. She states that a faulty needle that was attac…

Needle issueNo adverse event
#2881556Jan 12, 2026
Male·Age unknown·IL·UNK

Drug Reactions/Allergies HEPATITUS VACCINE; Information has been received from Business Partner/CRO on 12-Dec-2025. This spontaneous report was received from a/an Consumer or other non health professional and refers to a(n) 73-year-old male patient. The pat…

Immunisation reaction
#2881557Jan 12, 2026
Male·Age unknown·MA·HPV9, HPVX

The caller said she was unable to clarify the name of the HPV vaccine.; No additional AE reported; A pharmacy intern called and reported an AE where a consumer received a dose of a HPV vaccine over a year ago and then received a dose of GARDASIL 9 yesterday; T…

Inappropriate schedule of product administrationNo adverse event
#2881558Jan 12, 2026
Unknown·Age unknown·NY·HEP

No additional AE. No PQC.; "1st dose of RECOMBIVAX was on 6/5/2023 and 2nd dose was 9/26/2025"; This spontaneous report was received from a Physician and refers to a 6-year-old patient of unknown gender. The patient's medical history was not reported. The pa…

Inappropriate schedule of product administrationNo adverse event
#2881559Jan 12, 2026
Unknown·14 yrs·GA·HPV9

No symptoms were reported. No additional AE; Customer called to report TE. Customer stated vaccine was administered to a patient. No symptoms were reported. No additional AE/no PQC reported. ? Names of vaccines involved (including lot/exp) GARDASIL…

No adverse eventProduct storage error
#2881560Jan 12, 2026
Unknown·Age unknown·NY·MMRV

No additional AE; Nurse reported that a 30 year old patient received PROQUAD due to a human error.; This spontaneous report was received from a nurse and refers to 30-year-old patient of an unknown gender. The patient's medical, concurrent conditions and conco…

No adverse eventProduct administered to patient of inappropriate age
#2881561Jan 12, 2026
Female·Age unknown·PPV

ALLERGIES: PNEUMOVAX; This Spontaneous report was received from Consumer or other non health professional and referred to a 67 -year-old Female patient. No information was provided regarding the patient's medical history, concurrent conditions, drug reactions…

Allergy to vaccine
#2881562Jan 12, 2026
Male·0.5 yrs·HI·RV5

No symptoms reported; ROTATEQ which underwent a temperature excursion was administered; This spontaneous report was received from a physician and referred to a 7-month-old Male patient. The patient's medical history, past medications and concomitant medication…

Product storage error
#2881563Jan 12, 2026
Unknown·1 yrs·NM·HBHEPB

HCP called to report TE where one dose of PEDVAX HIB was administered, no side effects or symptoms reported. No Additional AE/ No PQC. PEDVAX HIB: y015929 exp: 03/26/2027 Current: 34.7F for 0 hours 24 minutes 0 seconds previous: 50.9F for 4 hour; HCP call…

No adverse eventProduct storage error
#2881564Jan 12, 2026
Female·76 yrs·HPV9

have HPV type 16 and 18 and was administered their first dose of GARDASIL 9 at the age of 76/since taking GARDASIL 9 all of their symptoms went away and they feel so much better and hopes others can feel its effectiveness as well.; have HPV type 16 and 18 and…

No adverse eventProduct administered to patient of inappropriate age
Page 612 of 96,467