Fig. 3

Map showing the localization of mosquito-borne infections across the 10 regions of Cameroon. Overall, malaria is present in all regions of the country. Chikungunya virus, West Nile virus, Spondweni virus, Wesselsbron disease virus and yellow fever virus were reported in the Southwest Region; dengue virus was reported in the Centre, East, Littoral, North, Far North, South and West Regions; lymphatic filariasis was reported in the North and Far North Regions; Rift Vally fever virus was reported in the Eastern Region; and Zika virus was reported in the Central, Eastern, Littoral, Northern, Far North and Southwestern Regions. The black lines represent the boundaries between regions. Scale bars: 100 km