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(735 ms)

#2871504Nov 8, 2025
Female·48 yrs·TX·FLU3

Patient is still having difficuly moving the immunized arm 2 weeks later. She has tried NSAIDS otc and IcyHot. We have also suggested applying an icepack. There has not been any relief

Injected limb mobility decreased
#2871505Nov 8, 2025
Female·82 yrs·GA·COVID19

I gave the second Covid Vaccine a month apart rather than two-month interval as recommended by CDC. Patient forgot she had the first dose a month ago, and reports no symptoms, or adverse events at this time.

Extra dose administeredNo adverse event
#2871506Nov 8, 2025
Female·32 yrs·MS·HEP

ITCHING AND SORE TO TOUCH WITH REDNESS THAT SPREADED

ErythemaPruritusTenderness
#2871507Nov 8, 2025
Female·3 yrs·FL·DTPPVHBHPB

24h after administration mother reported a quarter size area of redness surrounding the site of injection on left thigh which has continued to spread today. warm to touch but no pain. Child otherwise well.

Injection site erythemaInjection site warmth
#2871508Nov 8, 2025
Female·66 yrs·WI·FLU3

Red, raised area below deltoid spreading slightly to bicep.

ErythemaPeripheral swelling
#2871509Nov 8, 2025
SeriousLife-threatening
Male·70 yrs·IA·COVID19

Patient received vaccination on 11/3/2025. On the evening of 11/4/2025, patient noticed some swelling and broken blood vessels around vaccination site. By 11/5/2025, he noticed swelling of the entire upper arm. On 11/7/2025, the swelling had spread down to…

Brachiocephalic vein thrombosisInjection site haematomaInjection site reactionInjection site swellingPeripheral swellingUltrasound Doppler abnormal
#2871510Nov 8, 2025
Female·68 yrs·TX·RSV

REDNESS, ITCHING, SWELLING FOR 2 WEEKS

ErythemaPruritusSwelling
#2871511Nov 8, 2025
Male·7 yrs·OR·COVID19, FLU3

When administering the COVID vaccine, Pt did not want to cooperate and MOC had to hold child down, in the confusion the wrong dose of the COVID19 vaccine was administered. Instead of 0.25mL, 0.5mL was administered. This was reported to CTS, Mom of patient, and…

Circumstance or information capable of leading to medication errorIncorrect dose administered
#2871512Nov 8, 2025
Male·59 yrs·FLU3

1. Flu vaccination received (10/07/2025, 9:15 am) --Mild pain in left shoulder near injection site --Mild pain on the left side of the neck 2. ~30 minutes post-vaccination: --Onset of moderate pain in the upper left abdomen 3. Progression: --Abdominal pa…

Abdominal pain upperArthralgiaC-reactive protein increasedDiaphragmalgiaFatigueInjection site pain+2 more
#2871513Nov 8, 2025
Female·62 yrs·NC·FLU3, RSV

rapid heart beat/palpitations, anxiety, out of breath, loose stools, loss of appetite

AnxietyBrain natriuretic peptideCardiac imaging procedureCardiac monitoringChest X-rayDiarrhoea+9 more
#2871514Nov 8, 2025
Female·36 yrs·GA·FLU3

Patient came to us at 1:20 after shot and stated she felt like her tongue was "tingly", she stated she felt like it was an allergic reaction so we called EMS. At 1:30 ish she did not feel any better, she felt like it was starting to affect her breathing and B…

DyspnoeaParaesthesia oral
#2871515Nov 8, 2025
Male·15 yrs·WI·FLU3

patient fainted, regained conciousnees after 5 seconds, felt dizziness and chest tightnes, I called 911 and gave patient water and orange juice to drink. Paramedic came in 5 minutes, paramedic checked patient afterwards. Mother and patient went to ER in ambula…

Chest discomfortDizzinessElectrocardiogram normalSyncope
#2871516Nov 8, 2025
Female·56 yrs·CT·VARZOS

Patient received a shingles shot on 11/7 and called on 11/8 complaining of a rapid heart rate. She stated she thought it was related to the shingles shot because she looked it up online. I explained it was unlikely to be related and asked if she measuredit. Sh…

AnxietyHeart rate increased
#2871517Nov 8, 2025
Female·75 yrs·ME·VARZOS

Patient presented 2 days after receiving vaccination. They have a large swollen red area at injection site that is warm to the touch. It appeared the day following vaccine. Recommended patient keep clean and treat with antibacterial ointment. If not better by…

Injection site erythemaInjection site swellingInjection site warmth
#2871518Nov 8, 2025
Female·70 yrs·NV·FLU3

Patient stated the vaccine at the time of the injection was the most painful vaccine she has received. She is using icy hot patches OTC for pain even after a week. Patient stated she thinks the vaccine was given too high compared to others in the past.

Injection site pain
#2871519Nov 8, 2025
Female·74 yrs·IL·FLU3

Patient Received a Fluzone HD vaccination on 10-25-25. On 10-27-25 patient started experiencing bruising and soreness in her left arm. Bruising is improving, but arm soreness is still present. Per Patient it is constant. Pt went to MD and the thought is that m…

ContusionInjected limb mobility decreasedPain in extremity
#2871520Nov 8, 2025
Female·70 yrs·VT·COVID19

On the morning of 10/11 I noticed, while taking my shower, that below the site of the injection I had a raised red area that was warm to the touch. It appeared to be a hive. It was not itchy.

Injection site reactionInjection site warmthRash erythematousRash papular
#2871521Nov 8, 2025
SeriousHospitalizedLife-threateningDisabled
Female·70 yrs·MI·COVID19, FLU3

Patient was hospitalized the next morning due to left-sided weakness, dysarthria, and left facial droop. She is pending neurology evaluation and MRI brain.

DysarthriaFacial paralysisHemiparesis
#2871522Nov 8, 2025
Female·80 yrs·NC·VARZOS

redness, little swelling, and itching. lasted for approximately 3 days

ErythemaPruritusSwelling
#2871523Nov 8, 2025
Male·75 yrs·FL·FLU3

When the vaccine was administered, the patient felt some spots of vaccine on arm. Technician brought syringe out to me and when we saw that the glass was cracked. When needle was attached to syringe, it was not cracked

Syringe issue
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