Kimathi D, Juan-Giner A, Bob NS, Orindi B, Namulwana ML, et al.
2025-02-20 • New England Journal of Medicine
2025-02-20 • New England Journal of Medicine
BACKGROUND
Yellow fever vaccine is highly effective with a single dose, but vaccine supply is limited. The minimum dose requirements for seroconversion remain u...
BACKGROUND Current supply shortages constrain vaccination activities and particularly outbreak response. We showed that fractional doses of all 4 WHO-prequalified yellow fever vaccin...