Burundi has year-round mosquito activity, with peaks during the rainy seasons from February through May and September through November. The entire country carries significant malaria risk, with the lowland areas along Lake Tanganyika and the Ruzizi plain having the highest burden. Bujumbura and the highland areas have somewhat lower but still present risk.
Yellow fever is the primary endemic concern, and vaccination is required for entry. Malaria (P. falciparum and P. vivax) is widespread and a major health challenge. The small, densely populated country has experienced some of the highest malaria per-capita rates in Africa.
Anopheles gambiae is the dominant malaria vector. Aedes aegypti transmits yellow fever. The combination of tropical climate, high population density, and limited resources creates significant mosquito-borne disease burden.
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Explore mosquito risk briefings for other destinations in East Africa.
Disease presence data is sourced from WHO, CDC, ECDC, and OpenDengue. This is not medical advice — consult a travel health professional before your trip.