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(820 ms)

#2865702Oct 14, 2025
Female·9 yrs·WA·DTAP

No symptoms, realized pt aged out after giving dose.

No adverse eventProduct administered to patient of inappropriate age
#2865703Oct 14, 2025
SeriousDisabled
Female·31 yrs·CA·HPV9

On the third dose I had severe confusion and syncope for about 12 hours, then pain in my right ovary that night. Ovarian pain has persisted. Scan confirm cyst and labs a few years later show low AMF or fertility. Prior 2 doses had 15 minutes of syncope and diz…

Adnexa uteri painAnti-Muellerian hormone level decreasedConfusional stateDizzinessMagnetic resonance imaging abnormalOvarian cyst+1 more
#2865705Oct 14, 2025
Male·8 yrs·TX·COVID19

Rash to back and chest. Itching

PruritusRash
#2865706Oct 14, 2025
Female·41 yrs·FLU3, HEP, TDAP

Vaccines given on 10/8. Redness/swelling and 2 bumps formed at right arm injection site, where flu was administered. Her ankles, back of knees, and right arm were extremely itchy. The itching finished on 10/9. The bumps went away on 10/10. No other symptoms no…

Injection site erythemaInjection site swellingPruritusRash
#2865707Oct 14, 2025
Male·26 yrs·TX·HEP

The incident in question is regarding an improper dose for the Engerix-B vaccine. The patient was supposed to receive the adult dose of 20 mcg, but was accidentally given the 10 mcg dose for younger people on 10/08/25. We later gave the patient the proper adul…

Underdose
#2865708Oct 14, 2025
Female·17 yrs·SC·HPV9

Patient sitting upright on patient bed with mother by her side. HPV vaccine administered into right deltoid. Patient immediately became pale in her face and had brief syncopal episode lasting no more than 5 seconds. Mom able to guide her shoulders down to bed…

Immediate post-injection reactionLoss of consciousnessPallorSyncope
#2865709Oct 14, 2025
Male·50 yrs·CA·COVID19, FLU3

Patient received flu shot 10/9 at (withheld) Pharmacy. Believe right arm covid vaccine and left arm flu shot. Some expected soreness for 2 days. Yesterday, left arm pain. Unable to lift arm.

Injected limb mobility decreasedPainPain in extremity
#2865710Oct 14, 2025
Female·34 yrs·TN·FLU3

The vaccine was administered extremely high up on my right arm, close to shoulder bone. i took a photo of bandaid placement for documentation. starting 1-2 days post vaccine, a dull ache/burning sensation around injection site, tightness/heaviness in right a…

Injection site painLimb discomfortProduct administered at inappropriate siteSkin tightness
#2865711Oct 14, 2025
Male·45 yrs·NC·FLU3

Day after shot, got to feeling bad and run a low grade temp. Going on 6 days with no relief from temp besides medication. Sore throat and mouth feels raw. . Was given Magic mouth wash and prednisone.

Feeling abnormalInfluenza virus test negativeOropharyngeal painPyrexiaSARS-CoV-2 test negativeStomatitis+1 more
#2865712Oct 14, 2025
Male·40 yrs·CA·COVID19, FLU3

Pt received two immunizations on the same arm on 9/10/2025 and he has been experiencing arm pain since the vaccination. It has been more than a month and he will go to urgent care for treatment today per pt's mother.

Pain in extremity
#2865713Oct 14, 2025
Female·57 yrs·FL·FLU3, PNC20

Patient Received Prevnar 20 on 10/12/2025, but she is not due because she got the same vaccine on 5/8/2023 (not reported on state shots) per CDC guidelines one shot for life.

Extra dose administered
#2865714Oct 14, 2025
Female·97 yrs·KS·COVID19, FLU3

Non-palpable, erythematous yet blanchable patches along Left bra line and between shoulderblades. Rash originally reported to be pruritic, though this has diminished significantly since onset and has never been bothersome to patient, only noticeable.

PallorRashRash erythematousRash pruritic
#2865715Oct 14, 2025
Female·24 yrs·MD·COVID19

fever, chills, headache, muscle aches beginning approximately 5 hours after vaccination; nausea, tunnel vision, and syncope upon waking up approximately 12 hours after vaccination

ChillsHeadacheMyalgiaNauseaPyrexiaSyncope+1 more
#2865716Oct 14, 2025
Male·69 yrs·TX·FLU3

PATIENT REPORTED HAVING DIZINESS AND BLURRED VISION FOR 24 HOURS AFTER ADMINISTRATION OF THE VACCINE.

DizzinessVision blurred
#2865717Oct 14, 2025
Female·50 yrs·NM·VARZOS

Swelling, redness, severe body aches, tight, knotted muscles in legs, fever

ErythemaMuscle tightnessPainPyrexiaSwelling
#2865718Oct 14, 2025
Female·87 yrs·GA·PNC21

Patient received vaccination and stated that she was going to sit here for a little while. She started to feel like she felt jittery and asked for water. Gave her sip of water and went to get blood pressure monitor. Upon returning she was slumped over in th…

Feeling jitteryPosture abnormal
#2865719Oct 14, 2025
Male·19 yrs·CO·COVID19

Idiopathic hypersonic

HypersomniaLaboratory test
#2865720Oct 14, 2025
SeriousLife-threatening
Female·77 yrs·CO·FLU3

Fever of 104.7, semiconscious; transported to ER

Blood culture negativeBlood test normalChest X-ray abnormalDepressed level of consciousnessMetabolic function test normalOxygen saturation decreased+4 more
#2865721Oct 14, 2025
Male·63 yrs·MI·FLU3

I received an influenza vaccination and had a significant local reaction with some systemic side effects as well. The deltoid area was extremely edematous/swollen/hard, hot to the touch and had a reddish in color. I had a low grade fever of 100.3 degrees F wit…

Injection site erythemaInjection site indurationInjection site oedemaInjection site swellingInjection site warmthLocal reaction+2 more
#2865722Oct 14, 2025
Female·69 yrs·MO·FLU3

About 2 hours after my injection, I experienced severe left leg muscle pain. I was unable to walk. I had mild muscle pain in my right leg. I elevated my left leg, iced it and took ibuprofen. My leg pain resolved by morning.

Gait inabilityMyalgia
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