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(818 ms)

#2853092Aug 6, 2025
SeriousHospitalized
Male·0.3 yrs·ME·DTPPVHBHPB, PNC20, RV1

Admitted to pediatric ICU early August 2025 with hyponatremic dehydration. MRI with concern for multiple associated short segment enteroenteric intussusceptions. Subsequent US without intussusception. Also severe hypoalbuminemia, hypogammaglobulinemia. Change…

AscitesBlood albumin decreasedBlood immunoglobulin G decreasedBlood sodium decreasedDehydrationEnterocolitis+13 more
#2853093Aug 6, 2025
Female·75 yrs·CA·HEP

None reported. Patient was given the pediatric Engerix B and not the adult Engerix B vaccine.

Underdose
#2853094Aug 6, 2025
Female·1 yrs·CA·VARCEL

Dose 2 of Varicella SQ was ordered by Physician. Administered to right thigh SQ. Dose was 0.5 mg, while injecting patient moved which caused some of the vaccine to not be administered. Patient's mother was on the left side and father was standing on the right…

Circumstance or information capable of leading to medication errorUnderdose
#2853095Aug 6, 2025
Male·4 yrs·NV·DTAPIPV, MMRV

after client left t left the clinic i saw in the registry comments rash after vaccines on MMRV, Father answered no to all screening questions . stated no allergy and no reaction to prior vaccination. Called the father and after seeing registry, He stated p…

Perioral dermatitis
#2853096Aug 6, 2025
Female·17 yrs·TX·MNQ

Delayed onset injection site reaction. Raised hive around injection site. Swollen, red and itchy. Increasing in size

Injection site erythemaInjection site pruritusInjection site swellingInjection site urticariaVaccination site reaction
#2853097Aug 6, 2025
Female·19 yrs·PNC20

Pt started with nausea and weight loss that lasted for 6 months after. T

NauseaWeight decreased
#2825685Aug 5, 2025
Female·Age unknown·CA·COVID19

Muscle pain; Disabling joint pain; Stiffness through all entire body and tightness; Difficulties in bending out and getting in and out of the car; In the left knee she had a tear in her meniscus; Loss of cartilage on the inside of the knee; ARTHRITIS; ASTHENIA…

ArthritisAstheniaCondition aggravatedFatigueJoint stiffnessLip disorder+13 more
#2831857Aug 5, 2025
SeriousDiedHospitalizedDisabled
Male·94 yrs·COVID19, FLU3

more Fatigue; appetite was decreasing; most consistent with a toxic metabolic encephalopathy, possibly related to vaccination; low in potassium; was admitted with hypokalemia and hypercalcemia likely secondary to poor p.o. intake in the setting of general mala…

AgitationAstheniaBacterial test positiveBalance disorderBlood calcium increasedBlood glucose normal+69 more
#2836036Aug 5, 2025
SeriousDied
Female·Age unknown·SC·HEPAB, PNC21, TDAP

BLOOD PRESSURE DECREASED; PALPITATIONS; Information has been received from a health authority (agency # 2836036-1). This spontaneous report refers to a(n) 51-year-old female patient. The patient's medical history included Past Stroke and blood pressure contro…

Blood pressure decreasedPalpitationsDeath
#2852702Aug 5, 2025
Unknown·Age unknown·GA·VARCEL

HBP confirmed the patient involved did not experience any medical concerns or symptoms after the administration of the improperly stored VARIVAX.No additional AE; VARIVAX was exposed to multiple temperature excursions beginning in May 2025 and stated that a do…

No adverse eventProduct storage error
#2852716Aug 5, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; Still got it; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unkn…

Herpes zosterVaccination failure
#2852717Aug 5, 2025
Unknown·Age unknown·OR·HIBV

pt received wrong diluent (sterile water) rather than intended diluent (sodium chloride 0.4%) with no reported adverse event; Initial information received on 01-Aug-2025 regarding an unsolicited valid non-serious case received from a other health professional.…

No adverse eventProduct preparation error
#2852718Aug 5, 2025
Male·57 yrs·AZ·VARZOS

Reported Symptoms: 10037087:PRURITUS; 10037844:RASH; Narrative: A 58yo male reported red itchy rash on the chest, stomach, arms and legs two days after received first shot of Shingles vaccine. Other Relevant HX: Two days after vaccine, broke out in rash/hives…

PruritusRashRash erythematousRash pruriticUrticaria
#2852719Aug 5, 2025
Male·57 yrs·WI·COVID19

Reported Symptoms: 10014257:EDEMA TONGUE; 10042674:SWELLING; Narrative: Other Relevant HX: Other: SWELLING; SWELLING OF TONGUE

SwellingSwollen tongueTongue oedema
#2852720Aug 5, 2025
Male·42 yrs·MI·PNC20

Reported Symptoms: 10037087:PRURITUS; 10037844:RASH; 10046735:URTICARIA; Narrative: Patient was given the Prevnar 20 vaccine in the right deltoid on 2/10/25. He presented to urgent care on 2/14/25 for a rash that began at the injection site on 2/11/25. As of 2…

Animal scratchInjection site rashPruritusRashRash erythematousRash pruritic+1 more
#2852721Aug 5, 2025
Male·65 yrs·DC·RSV

Reported Symptoms: 10002424:ANGIOEDEMA; Narrative: a 65yo male with PMH of Cervical Spondylosis w/radiculopathy, Pain in R. Knee, Angioedema (2021), Lumbar Spondylosis, DM, Depressive disorder, Sleep Apnea, CKD, Gout and Exposure to Potentially Hazardous Subst…

AngioedemaSwollen tongue
#2852722Aug 5, 2025
Male·Age unknown·WI·FLU3

Reported Symptoms: 10037844:RASH; Narrative: Other Relevant HX: Other: RASH

Rash
#2852723Aug 5, 2025
Male·76 yrs·KY·PPV

Reported Symptoms: 10037844:RASH; Narrative: Other Relevant HX: Other:

Rash
#2852724Aug 5, 2025
Male·64 yrs·TN·RSV

Reported Symptoms: 10065066:DEVICE CONNECTION ISSUE; 10069868:DEVICE ISSUE; Narrative: LPN attempted to administer an RSV vaccine to a patient and in the reconstitution process of the vaccine kit, the luer locking section of the syringe fell off. LPN tried it…

Device connection issue
#2852725Aug 5, 2025
Male·73 yrs·OK·RSV

Reported Symptoms: 10002424:ANGIOEDEMA; 10037987:PRURITUS; 10054521:ORBITAL EDEMA; Narrative: Patient was contacted by primary care provider 6 days after immunization and he states reaction is fully resolved Other Relevant HX: orbital and facial edema followin…

AngioedemaFace oedemaOrbital oedemaPruritus
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