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(762 ms)

#2837306Apr 22, 2025
Female·76 yrs·CA·TYP

Patient took Benadryl and stopped taking the vaccine.

Unevaluable event
#2837307Apr 22, 2025
Male·16 yrs·WA·MENB

Dizziness, nausea, vomiting, and fever

DizzinessNauseaPyrexiaVomiting
#2837308Apr 22, 2025
Male·74 yrs·MENB

Patient was due to receive this Bexsero dose on 6/27/2025 but was administered the dose on 4/21/2025

Product administered to patient of inappropriate age
#2837309Apr 22, 2025
Female·70 yrs·KS·PNC21, VARZOS

Patient had local reaction of a rash below injection site that was also sore, the day before patient had sore body but was feeling better today

Injection site rashPain
#2837310Apr 22, 2025
Male·52 yrs·CA·PNC20

left deltoid rash ~7x 8 cm at vaccine administration site, patient noticed 4 days after vaccine given increasing size

Injection site rash
#2837311Apr 22, 2025
Female·67 yrs·MI·COVID19

Patient received COVID vaccine on 04/17/2025. On the morning of 04/18/2025 patient developed generalized joint and muscle aches affecting the knees, and neck. No fever, no chills, no sweats. No joint swelling. No rash. Patient has been trying to keep hydr…

ArthralgiaMyalgia
#2837312Apr 22, 2025
Male·61 yrs·WI·COVID19

Per Dr.'s office visit note from 4/21/25: Patient received a vaccination for COVID-19 (Spikevax 12) on 9/17/2024 in his right shoulder during one of our vaccine clinics. Patient states that it was the single most painful immunization he has ever received. He…

Injected limb mobility decreasedInjection site pain
#2837313Apr 22, 2025
Male·71 yrs·MO·HEP, HEPA

After receiving the immunizations, client started walking towards the door with his rolling walker and son helping him. He said he felt dizzy and began to fall. Son and this nurse were able to support him and lower him into a chair. He was unresponsive and…

Blood potassium decreasedDizzinessFallPallorUnresponsive to stimuli
#2837314Apr 22, 2025
SeriousDisabled
Male·0.3 yrs·MN·DTAPIPVHIB, PNC13

Child began losing his development after this series. He would scream in his crib for hours at a time, a purple screamer and couldn't be consoled. He wouldn't make eye contact. Regressed on his feedings, wouldn't eat and couldn't handle his feedings would o…

Decreased eye contactDevelopmental regressionJaundicePoor feeding infantScreamingVomiting
#2837315Apr 22, 2025
Female·82 yrs·NC·FLU3

Pt came to pharmacy on 4/22/25 to report swollen lump at site of injection from flu shot given 1/23/25. Said the bump has been there for 3 months and she has soreness in her arm and up to her neck. It did not look red or warm to the touch.

Injection site massInjection site pain
#2837317Apr 22, 2025
Female·20 yrs·IN·MENB, PNC20

Right upper arm red, warm, and swollen. Patient reports started same evening as vaccination. Seen in clinic the next day and patient reports very painful. Advised patient to apply cool compresses and may use ibuprofen, Tylenol, and/or Benadryl as needed for…

Injection site erythemaInjection site swellingInjection site warmth
#2837318Apr 22, 2025
Female·57 yrs·CO·TDAP

Patient reports pain in the neck area (left side), pain radiating down left shoulder, pain down back , hip and knee. Lasted for about 12 days. Bruising on the injection site. Looks better today. Sudden random coughing. Headche and fatigue

ArthralgiaBack painCoughFatigueHeadacheInjection site bruising+2 more
#2837319Apr 22, 2025
Female·70 yrs·WA·COVID19

After I had my vaccine, I went home and felt so tired that I had to take a nap. I never nap during the day. The next morning, as I was getting into the shower, I noticed a bright red rash on the trunk of my body (chest, abdomen, back and lower back). I felt…

FatigueRashRash erythematousSomnolence
#2837320Apr 22, 2025
SeriousDisabled
Male·0.7 yrs·MN·HEP, PNC13

Child began to lose a lot of his intended motor function. He lost his ability to roll over and would 'crappy flop' on the floor when he tried to roll over. He started exhibiting new hand biting behaviors. He was having feeding issues and biting the breast w…

Abnormal behaviourBalance disorderCryingDevelopmental delayEar infectionEye infection+4 more
#2837321Apr 22, 2025
Female·79 yrs·MI·TDAP

Patient came in on 4/22/2025 concerned of a injection site reaction. Patient got a TDAP vaccine on 4/18/2025. She is concerned because her arm is still sore and injection site has a small bruise. I informed patient to apply a cold compress to the site for 15 m…

Injection site bruisingPain in extremity
#2837322Apr 22, 2025
Male·12 yrs·CA·MMR

No adverse events. Reporting wrong vaccine administered by the provider.

No adverse eventWrong product administered
#2837323Apr 22, 2025
Female·70 yrs·CO·VARZOS

I had a pre-existing scheduled appt with NP, who is part of the practice. I told her about the markedly worse numbness & now the swelling in my feet & ankles (peripheral neuropathy) & showed her my feet and ankles. These conditions are still present.

HypoaesthesiaNeuropathy peripheral
#2837324Apr 22, 2025
Male·5 yrs·CA·PNC20

NO ADVERSE EVENTS. REPORTING WRONG VACCINE ADMINISTERED BY PROVIDER.

No adverse eventWrong product administered
#2837325Apr 22, 2025
Male·16 yrs·CO·COVID19, FLU3, HPV9, MNP, TDAP

Dizziness, abdominal pain, nausea, diaphoresis, agitation, in and out of responsiveness post vaccination. EMS called and transported to hospital.

Abdominal painAgitationDizzinessHyperhidrosisNausea
#2837327Apr 22, 2025
Female·1 yrs·MI·HEPA

No additional adverse event; they did administer a dose of VAQTA to a patient the next clinic day after the needle had been attached; they did administer a dose of VAQTA to a patient the next clinic day after the needle had been attached; This spontaneous repo…

No adverse eventProduct storage error
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