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(836 ms)

#2844469Jun 10, 2025
Male·65 yrs·PA·PNC21

rash width of arm and 2 inches long swollen bright red spots size of pinhead on neck, chest and leg. Low grade fever 99.4, itchiness

Peripheral swellingPruritusPyrexiaRashRash erythematous
#2844470Jun 10, 2025
Female·45 yrs·KS·PNC20, TDAP

Patient presented to clinic for vaccinations, receiving Prevnar20 in right deltoid and Tdap in left deltoid on Friday afternoon (5/2). Patient complained of some pain during the injection process of the Prevnar 20 vaccine to her right deltoid. The vaccine was…

ArthralgiaInjected limb mobility decreasedInjection site painMyalgiaPain
#2844471Jun 10, 2025
Female·70 yrs·NC·COVID19

Staff administered the wrong vaccine (0.25mL dose for ages 6 months to 11 years), no signs or symptoms were present. Patient left facility.

No adverse eventUnderdoseWrong product administered
#2844472Jun 10, 2025
Male·16 yrs·VA·HPV9

Patient received third HPV Vaccine in error. Notified guardian of this mistake. No adverse side effects from 3 versus 2 doses.

Extra dose administeredNo adverse event
#2844473Jun 10, 2025
Female·84 yrs·PA·COVID19

Had covid vaccine on 6/9/2025 then developed a fever 102.4 on 6/10/2025 no other symptoms

Pyrexia
#2844474Jun 10, 2025
Female·20 yrs·WY·HEP

Syncope. Patient lost consciousness for about 15 to 20 seconds. Ice pack on back of neck then patient was feeling fine afterward.

Loss of consciousnessSyncope
#2844475Jun 10, 2025
Female·34 yrs·UT·PPV

Red, raised area at injection site, arm pain extending to whole body pain, paresthesia and myalgias in neck, shoulder, deltoid, and left arm; Tachypnea, tachycardia, and anxiety, insomnia.

AnxietyInjection site erythemaInjection site swellingInsomniaMyalgiaPain in extremity+3 more
#2844476Jun 10, 2025
Male·7 yrs·TDAP

Tdap given too early

Inappropriate schedule of product administration
#2844477Jun 10, 2025
Female·65 yrs·NC·PNC21

redness in right arm, spreading up to right axillary area with pain. mild focal itching, arm pain with fever of 100, headache, malaise and sore throat.

ErythemaHeadacheMalaiseOropharyngeal painPain in extremityPruritus+1 more
#2844478Jun 10, 2025
Female·24 yrs·CA·DTAP

There were no adverse reactions to the vaccine it's an error giving the pregnant woman the Dtap instead of the Tdap and the provider was informed after it was given. Pt. is 29 weeks and 6 days estimated delivery date is 08/23/2025

Exposure during pregnancyNo adverse eventWrong product administered
#2844479Jun 10, 2025
Female·60 yrs·TX·PNC20

Patient received Prevnar vaccine on 06/05/2025 on her left arm. Patient presented to pharmacy on 6/10/2025 stating her arm is still sore, swollen, red, itchy, and warm to the touch. Patient does not have fever. I asked patient what has she taken and she sai…

ErythemaPain in extremityPruritusSkin warm
#2844480Jun 10, 2025
Male·78 yrs·VARZOS

patient said left arm hurts when he raises it

Pain
#2844481Jun 10, 2025
Male·1.4 yrs·HEPA

Dose given too early

Inappropriate schedule of product administration
#2844482Jun 10, 2025
Female·20 yrs·ND·COVID19

Chronic fatigue, blood pressure scare and stomach issues but no one can find a cause.

FatigueGastrointestinal disorderHypertension
#2844483Jun 10, 2025
Male·1.3 yrs·DTAP

Vaccine given too early

Inappropriate schedule of product administration
#2844484Jun 10, 2025
Male·1.3 yrs·WA·HEPA, MMR, PNC20, VARCEL

Patient was given 12 month vaccines instead of 15 month vaccines. Mother of patient was called and informed by Provider that patient received duplicate vaccines. Mother of patient notes that he is doing well. No high temp, highest was 99.8F. Reports he is acti…

Extra dose administered
#2844485Jun 10, 2025
Female·30 yrs·FL·TDAP, TYP, YF

On 6/6/2025 c/o metallic taste back of tognue after all vaccinations were adminstrated. Was clearing her throat, stated like when having reflux. No other symptoms, no other findings. No distress noted. No SOB, no stridor, no wheezing, throat and tongue appear…

DysgeusiaThroat clearing
#2844486Jun 10, 2025
Female·1 yrs·CA·MMR

I BY MISTAKE GAVE PT MMR2 WHEN PROQUAD WAS OREDERED

Product administered to patient of inappropriate ageWrong product administered
#2844487Jun 10, 2025
Female·53 yrs·GA·VARZOS

Muscle pain has been so bad I can't lift my arm days later. Tomorrow it will have been a week and I still can't fully lift the arm the vaccine was given in. I am taking Aleve and using heating pad and ice. Today I can move it a little mor but it is still painf…

Mobility decreasedMyalgia
#2844488Jun 10, 2025
Female·55 yrs·GA·HEP, PNC20

For the first 6 days, patient experienced what she describes as severe bone pain, especially from the waist down, so bad that she had to lay down. Patient says she still has bone pain as of day 8, but not as bad. Flu-like symptoms are ongoing as of day 8 and…

Bone painDeafness unilateralErythemaInfluenza like illnessPain in extremitySkin warm
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