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Report #2838042

Received Apr 25, 2025

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
10 yrs
State
CO
Recovered
Recovered
Vaccinated
Apr 24, 2025
Onset
Apr 24, 2025
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
TYPTYPHOID VI POLYSACCHARIDE (TYPHIM VI)SANOFI PASTEURN/AY2A021MIM / AR
YFYELLOW FEVER (YF-VAX)SANOFI PASTEURN/AUK134AASC / AR

Symptoms (3)

CryingLoss of consciousnessMusculoskeletal stiffness

Symptom narrative

Patient was fine with first vaccine administered (Typhim VI) but after yellow fever vaccine, patient began to cry and then went stiff. Loss of consciousness occurred. Patient began to slide off the chair but was caught before hitting the ground. Patient recovered shortly thereafter and was kept at the pharmacy for observation for several minutes. No further loss of consciousness or adverse symptoms occurred. Patient was offered a drink of cold water and then taken home by their parents. Follow up occurred 20 minutes after patient left facility and no further adverse events or symptoms were reported by patient's mother.