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(804 ms)

#2871926Nov 10, 2025
Female·75 yrs·NC·COVID19

patient states day after receiving shot started with itching and puffiness in face and forehead. this progressed to move down the body. she states had overall rash and severe itching. she has been taking benadryl and using cortisone cream otc.

PruritusRashSwellingSwelling face
#2871927Nov 10, 2025
Female·1.4 yrs·TN·HIBV

Gave ActHIB and is an extraneous dose.

Extra dose administered
#2871928Nov 10, 2025
Female·73 yrs·IN·COVID19

Patient did not report any reactions at the time of the immunization. She is reporting that later that night (around dinnertime) she started to feel really tired and lightheaded. She stated that she laid down in bed at that time. At some point she had tried to…

DizzinessDysstasiaFatigueMemory impairmentSyncopeVomiting
#2871929Nov 10, 2025
Female·26 yrs·FLU3

high dose flu vaccine indicated for 65 years and older given to a 26-year-old female inappropriately

Product administered to patient of inappropriate age
#2871930Nov 10, 2025
Female·85 yrs·OH·COVID19

The patient was inadvertently given 2 doses of the Pfizer Comirnaty at the same visit. The patient was due for their anual Flu vaccination and Covid vaccination, they came to the office with their husband, who was also due for the same vaccines. The nurse wen…

Extra dose administered
#2871931Nov 10, 2025
Female·68 yrs·VA·COVID19

Within 24 hrs - chills, sweating, body aches, headache. Within 48 hours - fatique, sweating, double vision. Within 72 hours - excessive sweating, tachycardia diagnosed as Afib with RVR.

Atrial fibrillationBlood thyroid stimulating hormoneChillsDifferential white blood cell countDiplopiaElectrocardiogram+10 more
#2871932Nov 10, 2025
Male·24 yrs·ID·COVID19

My technician gave the patient the vaccine in the vaccine room. He called me and said that patient was having a seizure after the Covid vaccine. I get to the vaccine room within 10 seconds but patient already regain conscious. The patient stand up and was okay…

Excessive eye blinkingLoss of consciousnessMusculoskeletal stiffnessSeizure
#2871933Nov 10, 2025
Male·50 yrs·TX·FLU3

Presents to clinic for initial visit for left shoulder injury that occurred on 10/29/25. Complaints of pain and inability to move L.arm. Employee received his flu vaccine on 10/29/25 and reports on the Friday, 10/31, around 11:00 he started to have soreness to…

Injected limb mobility decreasedInjection site painLimb injuryPainPain in extremityPeripheral swelling
#2871934Nov 10, 2025
Female·45 yrs·MT·COVID19

Patient called stating that after receiving vaccination 3 days ago that her arm has become more swollen and that the swelling has spread to her side of torso towards her left breast. Pt stated having had pain and swelling with previous vaccinations but has nev…

Peripheral swellingSwelling
#2871935Nov 10, 2025
Female·27 yrs·MD·FLU3

immediate rush of warmth and tingling coming from injection site all the way down to my hand as soon as shot was given. Continued pain, tingling, numbness and warmth in entire arm without ceasing.

Feeling hotHypoaesthesiaImmediate post-injection reactionInjection site paraesthesiaInjection site warmthPain in extremity+1 more
#2871936Nov 10, 2025
Male·56 yrs·TX·FLU3

Employee presents to clinic for initial evaluation for work injury that occurred 10/28/25. Employee works as a CRNA and received his flu vaccine to left deltoid on 10/28/25. He reports at first he noticed nothing but about two days ago his arm became sore and…

Injected limb mobility decreasedPainPain in extremity
#2871937Nov 10, 2025
Female·39 yrs·COVID19, FLU3

Vaccine was administered. Around 7 pm, pt started experiencing symptoms. Redness at the injection sight. Swelling over her face, neck, ears and armpit. No swelling in the mouth, but rash all over her face, instead her mouth. Also had a headache the following…

Ear swellingHeadacheInjection site erythemaOedema peripheralRashSwelling+1 more
#2871938Nov 10, 2025
Female·52 yrs·IL·COVID19, FLU3, VARZOS

PATIENT REPORTED HAVING DEVELOPED CELLULITIS THE DAY AFTER RECEIVING HER VACCINES. PATIENT HAS HAD SIMILAR VACCINES IN THE PAST WITH NO ADVERSE REACTIONS REPORTED. SHE WAS PRESCRIBED AN ANTIBIOTIC PER THE PATIENT.

Cellulitis
#2871939Nov 10, 2025
Female·41 yrs·CA·COVID19

Lymph node swelling on right side of neck with sharp nerve pain and headache lasting 5 days on the right side of my head. Sharp and shooting. Not relieved by anything but ibuprofen taken around the clock.

HeadacheLymphadenopathyNeuralgiaPain
#2871940Nov 10, 2025
Female·64 yrs·MA·PNC20

Received vaccine on 11/4 and started feeling itchy, redness and swollen arm going down from injection site toward the elbow. Also feel a bit of tingling on the left arm and fingers.

Injection site erythemaInjection site pruritusInjection site swellingParaesthesia
#2871941Nov 10, 2025
Female·8 yrs·AZ·COVID19, FLU3

AFTER WAITING ABOUT 5 MINUTES POST VACCINATION, PATIENT AND HER FATHER STOOD UP AND BEGAN LEAVING THE VACCINATION ROOM. AFTER TAKING A FEW STEPS, PATIENT'S LEGS BUCKLED AND SHE FAINTED FOR A FEW MOMENTS (APPROXIMATELY 10 SECONDS). PATIENT HIT HER FOREHEAD SL…

Head injurySyncope
#2871942Nov 10, 2025
SeriousHospitalized
Male·2 yrs·MD·UNK

Patient had a generalized tonic-clonic seizure 3 hours after vaccine administration. No fever, no apnea, no cyanosis. Event lasted 60 seconds. A second seizure with eye rolling, limp body, unresponsiveness x 90 seconds.

Electrocardiogram normalElectroencephalogram normalFull blood count normalGaze palsyGeneralised tonic-clonic seizureHypotonia+2 more
#2871943Nov 10, 2025
Female·73 yrs·TX·FLU3

The patient is experiencing pain at injection site since the injection. The patient describes the pain as dull aching pain.

Injection site painPain
#2871944Nov 10, 2025
Male·10 yrs·MT·COVID19, FLU3

A vaccine administration error occurred; patient received a vaccine approved for age 12 and older instead of the age-appropriate 5-11 y.o. vaccine. Patient reports experiencing a sore arm at the injection site and arm pit tenderness & swelling. Post-vaccinatio…

Injection site painOedema peripheralProduct administered to patient of inappropriate ageTenderness
#2871945Nov 10, 2025
Female·3 yrs·CA·FLU3

Returned about 1.5 hrs after getting flu vaccine due to having hives. On exam had them at injection site and upper back. No SOB, no lip swelling, no N/V. Vitals checked and wnl. Given diphenhydramine and observed for an additional 1.5 hrs. Hives resolved. Vita…

Injection site urticariaUrticaria
Page 942 of 96,467