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(820 ms)

#2843324May 30, 2025
Male·2 yrs·MN·MMRV

On February 25, 2025, patient received vaccinations in his left leg. Subsequently, he developed a rash on the left leg, which began on March 11, 2025. The rash has progressively enlarged and is associated with itching. patient has been scratching the area, lea…

ErythemaIndurationInjection site rashRashRash pruriticSkin discharge+3 more
#2843325May 30, 2025
Female·11 yrs·KS·COVID19

11 year old inadvertently given 12+ COVID dose

Product administered to patient of inappropriate age
#2843326May 30, 2025
Female·1 yrs·OK·UNK

On thursday my daughter started to get sick and had a 102°F fever rectally. I medicated her with Tylenol and she woke up on Friday 04/25 with no fever. That afternoon she had a fever of 100.5°F rectally, I did not medicate, and she fell asleep on me. I transfe…

CryingMalaiseMuscle rigidityPostictal statePyrexiaSeizure
#2843327May 30, 2025
Female·49 yrs·PA·HEPAB, TDAP

Patient stopped speaking and went into a seizure. After coming too, she claimed she had ringing in her ear before it happened. She use to get that same feeling when she used cocaine and her blood pressure spiked. EMT was called. They monitored the patient,…

AphasiaCondition aggravatedSeizureTinnitus
#2843329May 30, 2025
Female·34 yrs·NY·TDAP

On 5/28 patient received Tdap vaccine. Patient seen in clinic on 5/29/25 for worsening pain in her left shoulder. Felt ok initially, but had progressive discomfort through the day. Limited range of motion, pain 9/10. Patient very tender over area of injection,…

ArthralgiaMobility decreasedUltrasound joint
#2843330May 30, 2025
Male·34 yrs·FL·COVID19

Rapid heart rate while at rest at times, shortness of breath all day, everyday, chest pain, abnormal heart rate after running

Chest painDyspnoeaEchocardiogramElectrocardiogramHeart rate increasedPulmonary function test
#2843331May 30, 2025
Female·12 yrs·OR·HPV9, PNC20

wrong vaccine given

Wrong product administered
#2843332May 30, 2025
Male·60 yrs·TX·HEP

VERBALIZED UTICARIA ON BACK, ASSESSED RED, AND PALPATED 5-7 MM SIZE BUMPS

ErythemaRashUrticaria
#2843333May 30, 2025
Male·36 yrs·DC·TDAP

Received TDAP on 5/23/2025 & on 5/30/2025 in error

Extra dose administered
#2843334May 30, 2025
Male·0.3 yrs·CA·HIBV

No s/s noted or reported. The diluent only was given.

No adverse eventProduct preparation issue
#2843335May 30, 2025
Female·22 yrs·CO·MENB

Trumenba was administered today in office. It was discovered after the patient left she had had a Bexsero dose previously on 8-19-19. No adverse reaction or symptoms have been noticed by patient.

Extra dose administeredNo adverse event
#2843337May 30, 2025
Male·61 yrs·CA·HEP

Patient presented to clinic today and received a hepatitis B vaccine. He reports that after the vaccine he felt dizzy and lightheaded and started sweating. - He reports that he is now feeling better. He did have some apple juice and was able to sit for a wh…

DizzinessHyperhidrosis
#2843338May 30, 2025
Female·52 yrs·FL·PNC21

REDNESS AND SORENESS AT INJECTION SITE, FEVER, PAIN IN AREA OF KIDNEY. FELT LIKE ON FLAME AND REDNESS ON INNER THIGH.

Burning sensationErythemaInjection site erythemaInjection site painPyrexiaRenal pain
#2843339May 30, 2025
Male·8 yrs·ID·TYP, YF

After about 10 minutes from receiving the vaccines, patient stated he was feeling very thirsty. Mom noticed patient looked a little pale in the face. I walked over to the patient to check vaccine injection sites for any reaction, no reaction seen. I noticed as…

PallorThirst
#2843340May 30, 2025
Female·64 yrs·TX·VARZOS

Patient was administered a 3rd dose by mistake thinking she only had one dose on 4/24. had fever chills body aches and vomiting from vaccine administration to 2 days after. after 10 days has chills, scalp itching (also has possible UTI today)

ChillsExtra dose administeredLower urinary tract symptomsPainPruritusPyrexia+2 more
#2843341May 30, 2025
Male·40 yrs·CA·HEP, TDAP

Ringing of the LEFT ear.

Tinnitus
#2843342May 30, 2025
Female·77 yrs·FL·HEPAB, VARZOS

Redness at injections site., Soar, Redness on face and itching/tingle

ErythemaInjection site erythemaInjection site painParaesthesiaPruritus
#2843343May 30, 2025
Male·49 yrs·TX·COVID19

Following first shot, constant ringing in my right ear developed and experienced the smell of onions. The phantom smell dissipated after a day or two but the ringing in the right ear has been constant since 1 Apr 2021.

ParosmiaTinnitus
#2843344May 30, 2025
Female·25 yrs·CO·HEP, VARCEL

Heplisav-B dose 2 of 2 and Varicella 2 of 2 given in clinic. 10 minutes post vaccination patient stated she began feeling a tingling sensation in her left arm where the varicella vaccine was given. She reports that it radiated from her shoulder down into her…

Injection site haemorrhageParaesthesiaPeripheral swelling
#2843345May 30, 2025
Female·1.1 yrs·MI·VARCEL

3/15 Patient arrived with parent and received Varicella vaccine by RN Patient was given MMR 10 days prior. Dose not valid 5/29 Parent notified by physician, patient doing well and will receive Varicella dose at 2 year visit

Extra dose administeredNo adverse event
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