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(778 ms)

#2877454Dec 11, 2025
Female·64 yrs·MO·RSV

PATIENT REPORTS TO PHARMACIST, AFTER ONE WEEK, ARM WAS HURTING SO BAD COULD NOT MOVE ARM, BUT NO BRUISING HAD SHOWED UP. DID NOT IMMEDIATELY HURT RIGHT AFTER VACCINATION, TOOK ABOUT ONE WEEK. THEN BRUISING STARTED TO APPEAR AND PATIENT WAS ABLE TO USE ARM A L…

ContusionInjected limb mobility decreasedPain in extremity
#2877455Dec 11, 2025
Female·81 yrs·FL·COVID19

Patient noticed 7-10 days after vaccine that her blood pressure was significantly increased. She informed her cardiologist and was monitored moving forward.

Blood pressure increased
#2877456Dec 11, 2025
Female·46 yrs·WY·TDAP

Pt came into office to receive a needed booster of Tdap. Tdap was administered and stayed for the suggested monitoring time. Patient returned to office 25 minutes later saying she was not feeling well and had what felt like a lump in her throat. Seated patient…

Blood pressure abnormalCoughDizzinessMalaiseSensation of foreign body
#2877457Dec 11, 2025
Male·0.5 yrs·NC·RV1

Additional dose of Rotarix administered at 6 months 6 days of age after having received 2 appropriate doses previously (08/07/2025 and 10/06/2025). No immediate adverse events. Mother made aware, and instructed to monitor for signs of intussusception (vomiti…

Extra dose administeredNo adverse event
#2877458Dec 11, 2025
Female·39 yrs·PA·COVID19

Pericarditis diagnosed on 10/7/25 via cardiac MRI, asymptomatic

C-reactive protein increasedMagnetic resonance imaging heart abnormalPericarditis
#2877459Dec 11, 2025
Male·17 yrs·IN·HPV9

After the three vaccines were given in the Left Deltoid per request of the mother, patient (her son) stood up to go and said immediately that he felt faint and sat down. He immediately became diaphoretic, pail and his lower lip began to quiver. The mother…

DizzinessHyperhidrosisMuscle twitchingPallor
#2877460Dec 11, 2025
Male·1 yrs·IN·HEPA, MMR, VARCEL

Varivax injection given in right thigh on 7/3/2025. Patient started with a rash on the right thigh 12/3/25 which began to spread and was seen in the office on 12/5/25. A hsv & vzv panel was done on the patient. Results came into the office on 12/10/25 with a…

Herpes simplex testInjection site rashVaricella virus test positive
#2877461Dec 11, 2025
Female·50 yrs·TX·FLU3, PNC20

Developed Red , swollen, painful and hot patch on right arm from shoulder to elbow.

Injection site erythemaInjection site painInjection site swellingInjection site warmth
#2877462Dec 11, 2025
Female·61 yrs·VA·COVID19

Day after vaccine: headache, fever, insomnia Days 2-5 after that: strong stomach pain and bloating that gradually subsided -- and my husband who had the same vaccine but 5 days before me, had the same side effects

Abdominal distensionAbdominal pain upperHeadacheInsomniaPyrexia
#2877464Dec 11, 2025
Female·42 yrs·MA·FLU3

Deep soreness to arm, felt like bone pain (initially) and now a month after, extended menstrual cycle

Bone painHeavy menstrual bleedingPain in extremity
#2877465Dec 11, 2025
Male·72 yrs·NC·PNC20

The day after vaccination, he developed a headache that lasted 7 days. After the headache subsided, he developed resting tremors in his arms and ankles. The tremors are slightly better but have persisted

Alanine aminotransferase normalAspartate aminotransferase increasedBlood creatinine normalHaemoglobin decreasedHeadachePlatelet count normal+2 more
#2877466Dec 11, 2025
Female·65 yrs·LA·PNC21

Patient called 12-11-25 reported having a rash and shortness of breath.

DyspnoeaRash
#2877467Dec 11, 2025
Male·35 yrs·MD·HEP

No adverse effects reported, patient was supposed to get HPV gardasil vaccine but instead of Heplisav B

No adverse eventWrong product administered
#2877468Dec 11, 2025
Female·8 yrs·PNC21

LVN administered the second dose of flu which was not needed. Nurse did not repeat back the vaccines prior to administering them to patient. Patient received a dose on 12/5/25 and 10/4/25 however already received a 2-dose series in the past so 2nd dose was not…

Extra dose administered
#2877469Dec 11, 2025
SeriousDied
Male·72 yrs·IA·COVID19

Resident passed away

Death
#2877470Dec 11, 2025
Male·44 yrs·ID·TDAP

Tinnitus Received TDap vaccine last week and experienced immediate tinnitus. Primarily c/o tinnitus in left ear with diminished hearing and discomfort. 44 y.o. male presenting to urgent care for tinnitus. Patient is overall looking well, nontoxic, vital…

Ear discomfortHypoacusisImmediate post-injection reactionTinnitus
#2877471Dec 11, 2025
SeriousHospitalizedLife-threatening
Male·77 yrs·OH·COVID19, FLU3

I developed rhabdomyolysis which caused muscle breakdown that flooded my body with toxins causing acute renal failure. Admitted to [name withheld] hospital on 10/31/25. Treated with high dose fluid IV for 9 days. Released 9 days later on 11/8/25 when BUN and c…

Acute kidney injuryBlood creatinine increasedBlood urea increasedRhabdomyolysis
#2877472Dec 11, 2025
Male·63 yrs·WA·FLU3

none

Extra dose administered
#2877473Dec 11, 2025
Female·68 yrs·AZ·FLU3

Patient has not received had adverse event. Patient was given a second dose of HD fluzone by error. Last HD was 09/2025

Extra dose administeredNo adverse event
#2877474Dec 11, 2025
SeriousHospitalized
Male·69 yrs·PA·COVID19

Started feeling generalized weakness on 12/5/25 after 12/3/25 Covid vacination. Presented to Hospital ED on 2/8/25. hypotensive, acute renal failure, lactic acidosis. Started on levophed and admitted to ICU.

Acute kidney injuryAstheniaBlood creatinine increasedBlood culture negativeBlood lactic acid increasedCatheterisation cardiac abnormal+11 more
Page 745 of 96,467