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(916 ms)

#2842606May 25, 2025
Female·65 yrs·TN·VARZOS

Pt stated she had all the symptoms of flu that lasted a few days and also pain and swelling in right arm that continues to this day. She states the pain is similar to the pain she had when her rotator cuff was torn, lack of motion.

InfluenzaInjected limb mobility decreasedPain in extremityPeripheral swelling
#2842607May 25, 2025
SeriousHospitalizedLife-threateningDisabled
Male·1.6 yrs·ND·MMR

Fever started the night of the vaccination. Fever for a total of 7 days at the time of reporting. Developed vomiting, diarrhea, lethargy. Admitted to the hospital on 5/23/25 for IV fluid. Continued with fevers. Possible incomplete Kawasaki disease.

DiarrhoeaLaboratory testLethargyPyrexiaVomiting
#2842608May 25, 2025
SeriousHospitalized
Female·47 yrs·FL·HEPAB

Blurred vision in left eye, left pupil dilated, low blood sugar

Blood glucose decreasedComputerised tomogram normalMydriasisScan with contrast normalVision blurred
#2842609May 25, 2025
Female·53 yrs·MD·PNC20, VARZOS

Patient still has swelling, redness, soreness, and slight fever on 05/25/25, five days after the vaccines were given. The redness and swelling are limited to the upper left arm region above the elbow. Patient also states the presence of a slight fever. Pati…

Abdominal distensionInjection site erythemaPainPyrexia
#2842610May 25, 2025
Male·54 yrs·OR·HEP, PNC20

Pharmacist did not review records before administering vaccine to patient despite printing the form(s) out. HEPLISAV-B was administered on 01/07/2025 instead of the TWINRIX that he was originally receiving. This incident was repeated again on 2/11/2025 by phar…

Incomplete course of vaccinationWrong product administered
#2842611May 25, 2025
Female·51 yrs·NC·PNC20

PATIENT COMPLAINED ABOUT HAVING CHILLS THE NEXT DAY FOLLOWED BY REDNESS AROUND THE INJECTION SITE WITH ITCHING AND BEING SORE

ChillsInjection site erythemaInjection site painInjection site pruritus
#2842612May 25, 2025
Male·1.3 yrs·IL·MMRV

facial rash

Rash
#2842649May 25, 2025
Female·40 yrs·DC·HPV9

There was immediate bruising and bleeding at the injection site on the upper left arm. A dark bruise also appeared about an inch and a half down from the injection site on the upper left arm. The bruising lasted for two weeks. The arm was immediately sore at t…

Immediate post-injection reactionInjection site bruisingInjection site haemorrhageInjection site painParaesthesia
#2842551May 24, 2025
Female·Age unknown·MI·MMR, UNK, VARZOS

she began to experience pain in the side of her right thigh/ described this pain as feeling "like someone punched her/ then spread to the front of her right thigh, then to her groin muscle/ then spread to her right knee and her right shin; unable to sleep; art…

ArthralgiaBone painGroin painPain in extremitySleep disorderSpinal X-ray
#2842552May 24, 2025
Female·1 yrs·HI·HEPA, MMRV

No additional AEs; reported vaccines administered after temperature excursions.; This spontaneous report was received from a Physician and refers to a 12-month-old female patient. The patient's medical history was not reported. The patient's concurrent condi…

No adverse eventProduct storage error
#2842553May 24, 2025
Unknown·Age unknown·CA·VARCEL

Precautionary AE: HCP called to request Lot verifications for two products on a patient's vaccination record as they could not determine expiration dates but on the vaccination record it stated the products were MMR II and VARIVAX. Upon verification; no advers…

Circumstance or information capable of leading to medication errorNo adverse eventProduct lot number issue
#2842554May 24, 2025
Female·Age unknown·NY·MMRV

No additional AE/PQC.; HCP called and reported that during administration of PROQUAD to a child, the child moved their arm near the end of the dose which caused some of the residual liquid from the syringe to splash into the mother's eyes.; This spontaneous re…

Circumstance or information capable of leading to medication errorExposure via eye contactNo adverse eventUnderdose
#2842555May 24, 2025
Male·0.3 yrs·VA·VARCEL

No symptoms of issues have been reported.; HCP reported administering VARIVAX to a 4 month old male patient by mistake; This spontaneous report was received from a Physician and refers to a 4-month-old male patient with no reactions or allergies reported. Th…

No adverse eventProduct administered to patient of inappropriate age
#2842557May 24, 2025
Male·Age unknown·COVID19, MENB

pain at injection site; Fatigue; Skin sensitivity/hyperesthesia; Alternating sweating and being really cold; Weird dreams; This non-serious case was reported by a other health professional via sales rep and described the occurrence of injection site pain in a…

Abnormal dreamsCold sweatFatigueHyperaesthesiaInjection site pain
#2842565May 24, 2025
Female·22 yrs·GA·COVID19

One of my labia minora heavily swelled for 3-5 days after getting vaccinated. I am abstinent so it wasn't an STD. I also had no other symptoms so I doubt it was an infection. It went away on its own after some days, so all that leaves is the vaccine since it o…

Vulvovaginal swelling
#2842566May 24, 2025
Female·74 yrs·COVID19

"COVID arm": big, red spot where vaccine was administered, started the day vaccine was received on 5/20 and has stayed the same until 5/23

Injection site erythemaInjection site reaction
#2842567May 24, 2025
Male·0.6 yrs·IL·DTPPVHBHPB

Each time my son has had this vaccine he experienced high fevers of 102F for a week after the vaccine along with lethargy, irritability, poor sleep, poor feeding and decreased wet diapers. This is not considered a normal vaccine response. There are likely too…

Cold sweatInflammationInfluenza virus test negativeIrritabilityLethargyNight sweats+3 more
#2842569May 24, 2025
Female·78 yrs·TX·VARZOS

Muscle cramps, sneezing, severe coughing, headaches, chest and back pain

Back painChest X-rayChest painCoughHeadacheMuscle spasms+1 more
#2842570May 24, 2025
Female·66 yrs·MD·FLU3

Patient reports having wheezing in the afternoon

Wheezing
#2842571May 24, 2025
Female·82 yrs·PA·DT

Received pneumonia vaccine in Left upper arm. 5 days later it started to itch Today 5-24-25 it is still itchy and the shoulder is inflamed. There is no pain, no swelling and no signs of an infection. I do not have a fever.

InflammationPruritus
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