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Report #2892646

Received Apr 13, 2026

ER / ED visit
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

Overview

Sex
Male
Age
26 yrs
State
CA
Recovered
Unknown
Vaccinated
Apr 13, 2026
Onset
Apr 13, 2026
Days to onset
0
Hospital days

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
JEV1JAPANESE ENCEPHALITIS (IXIARO)INTERCELL AG1JEV24J36EIM / LA
TYPTYPHOID VI POLYSACCHARIDE (TYPHIM VI)SANOFI PASTEUR15PA22P2IM / LA
YFYELLOW FEVER (YF-VAX)SANOFI PASTEURUNKUK412AASC / RA

Symptoms (6)

Cold sweatLoss of consciousnessPallorSeizureSyncopeUrinary incontinence

Symptom narrative

Event started around 1347 on 13APR2026. Patient reported having a history of vasovagal syncope but stated he hasn't had one in awhile. Patient had no reaction to the two administered on his left arm (JEV & Typhoid), but after receiving his third vaccine in his right arm (Yellow fever), patient was pale, clammy and requested to lie down. As patient was repositioning himself to lay down, he lost consciousness, loss control of his bladder, and proceeded to convulse for 30-45 seconds. Vitals were normal and taken every 5 minutes. Vitals recorded were; Blood pressure: 114/74, Pulse: 79, Temperature: 98.2. Patient gained consciousness about 10 minutes after the initial episode, was back to looking normal and EMS arrived, stated he needed to be transported to the Emergency room.