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(831 ms)

#2850734Jul 22, 2025
Female·4 yrs·TN·MMR

VACCINE WAS GIVEN 7/17/2025, EXPIRATION DATE WAS 7/12/2025 - GIVEN 5 DAYS PAST EXPIRATION DATE.

Expired product administered
#2850735Jul 22, 2025
Male·0.8 yrs·TN·UNK

VACCINE GIVEN 7/11/2025, VACCINE EXPIRED 6/30/2025 - GIVEN 11 DAYS PAST EXPIRATION

Expired product administered
#2850736Jul 22, 2025
Male·30 yrs·DC·HEPA, SMALLMNK, TDAP

Jynneos vaccination was incorrectly administered intramuscularly. Patient has not reported other adversely related effects yet.

Incorrect route of product administrationNo adverse event
#2850737Jul 22, 2025
Male·73 yrs·MS·PNC21, VARZOS

Patient says that there was pain in both shoulders after vaccination. The right arm was swollen on the following day (7/20/25) all the way down to the wrist and hand. Swelling has continued to today (7/22/25) patient says it is painful. Also says it could be a…

ArthralgiaJoint swellingPain in extremityPeripheral swelling
#2850738Jul 22, 2025
Female·51 yrs·MI·HEP, VARZOS

CLIENT STATES HAD AN EPISODE OF DIZZINESS STARTING BETWEEN 2:00PM-3:00PM ON 7/16/2025 AND WAS OFF AND ON UNTIL 10:30PM. REPORTED BLOOD SUGAR OF 102. 7/17/2025 HAD AN EPISODE OF DIZZINESS THAT STARTED BETWEEN 3:00PM-3:15PM AND LASTED FOR 60-90 MINUTES. REPOR…

Blood glucose normalDizziness
#2850739Jul 22, 2025
Female·15 yrs·OR·HPV9

Goiter within a year of vaccination, and irregular period within two years and now POI at 17

GoitreMenstruation irregularOvarian failure
#2850740Jul 22, 2025
Male·1.7 yrs·TX·MMRV, VARCEL

Medication Error - MMRV ProQuad (Y019171) administered in combination with Varicella Merck (lot#Y015101) on the same office visit on 07/07/2025. Medication error was found today 07/22/2025. Patient guardians have NOT contacted immunization office with any adve…

Extra dose administered
#2850741Jul 22, 2025
Female·0.1 yrs·ND·RV5

Diarrhea and spitting up started after vaccination. It continued at least until today, 11 days later, at the time of visit. Weight had also decreased by 50 g over those 11 days. Had at least 5-6 episodes of diarrhea, blow out diapers, for 2-3 days, and now is…

DiarrhoeaInfantile spitting upWeight decreased
#2850742Jul 22, 2025
Female·72 yrs·HEPA

Vaccine given was pediatric dose. (0.5 mL)

Product administered to patient of inappropriate age
#2850743Jul 22, 2025
Female·5 yrs·MO·DTAP, HEP, IPV, MMRV

Administered dose of Hep B expired at time of administration. Error caught within 15 minutes of administration. Parent requested no repeat administration at this time; prefers to wait 4 weeks and administer with next vaccines due. No reaction noted 45 minutes…

Expired product administered
#2850744Jul 22, 2025
Female·66 yrs·TN·PNC21

Vaccine ordered by PCP. Vaccine was given by me, checked vaccine administration record after, patient had already received vaccine in March of 2025. Extra dose was not indicated/needed at this time. Provider notified. Patient left clinic with no difficulties a…

Extra dose administeredNo adverse event
#2850745Jul 22, 2025
Female·1.3 yrs·IL·DTAPIPV

Kinrix was administered to a 15-month-old patient that was intended to receive Infanrix; Kinrix was administered to a 15-month-old patient that was intended to receive Infanrix; Inappropriate schedule of vaccine administered; This non-serious case was reporte…

Product administered to patient of inappropriate ageWrong product administered
#2850746Jul 22, 2025
Female·1.3 yrs·IL·DTAPIPV

a dose of Kinrix was administered to a 15-month-old patient that was intended to receive Infanrix; before recommended age; Inappropriate schedule of vaccine administered; This non-serious case was reported by a other health professional via call center represe…

Product administered to patient of inappropriate ageWrong product administered
#2850747Jul 22, 2025
Unknown·Age unknown·MS·TDAP

they were planning on administering Boostrix/possible administration after temperature excursion; This non-serious case was reported by a nurse via call center representative and described the occurrence of intercepted product storage error in a patient who re…

Intercepted product storage error
#2850748Jul 22, 2025
Male·17 yrs·MO·COVID19, FLU3, MENB

Pectus excavatum; Vaccine was administered after excursion on 17-Dec-2024; Liquid vaccine was exposed to temperatures greater than 46 degree Fahrenheit with a maximum temperature of 47.91 degree Fahrenheit and was out of range for 16 minutes; This spontaneous…

Pectus excavatumPoor quality product administeredProduct temperature excursion issue
#2850749Jul 22, 2025
Female·75 yrs·TX·COVID19

I do believe my two Moderna booster vaccines are affecting the results of my thyroid TSH test. After the first booster, my TSH numbers increased more than double.; After my second booster, my TSH numbers fell to an extremely low number; my eyes have been very…

AlopeciaBlood thyroid stimulating hormone decreasedBlood thyroid stimulating hormone increasedDilated poresFatigueHeart rate+10 more
#2850750Jul 22, 2025
Female·59 yrs·FL·PNC20

Cellulitis on their arms where they had to administer; This is a spontaneous report received from a Consumer or other non HCP. A 59-year-old female patient received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 02Jul2025 as dose number…

Injection site cellulitis
#2850751Jul 22, 2025
SeriousDiedHospitalized
Male·Age unknown·IN·PNC13

leukemia; This is a spontaneous report received from a Consumer or other non HCP. An 83-year-old male patient received pneumococcal 13-val conj vac (dipht CRM197 protein) (PREVNAR 13), in 2015 as dose number unknown, single (Batch/Lot number: unknown), in arm…

DeathLeukaemiaTransfusion
#2850752Jul 22, 2025
Female·55 yrs·NJ·PNC20

persistent fever; This is a spontaneous report received from a Consumer or other non HCP. A 55-year-old female patient (not pregnant) received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 19Jul2025 as dose number unknown, single (Batch…

Pyrexia
#2850753Jul 22, 2025
Female·Age unknown·TX·COVID19

lymph nodes remained inflamed for weeks after the vaccine; This is a spontaneous report received from a Consumer or other non HCP from a sales representative. An adult female patient (unknown if pregnant) received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025…

Lymphadenitis
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