Yellow Fever Countries List 2025. Yellow fever vaccine introduction status indicates if the vaccine has been integrated in the routine immunization schedule. Yf outbreaks are not only.

Aedes aegypti is the vector involved in. December 2024 january 2025 february 2025 march 2025 april 2025 may 2025 june 2025 july 2025 august 2025 september 2025.