Table 3. Countries and sites where the study is being conducted and the cohorts being conducted in each.

Site number	Country	State	Major community/ies	Cohort(s) being conducted
1	Nigeria	Edo	Etsako, Esan northeast and Esan southwest Local Government Areas (LGAs)	LF Disease and LASV infection
2	Nigeria	Ondo	Akure North, Owo and Ose LGAs	LASV Infection
3	Nigeria	Ebonyi	Abakaliki, Ebonyi and Izzi LGAs	LASV Infection
4	Liberia	Not applicable	Bong county	LF Disease and LASV infection
5	Sierra Leone	Not applicable	Kenema, Bo, Kono and Kailahun districts	LF Disease and LASV infection
6	Guinea	Not applicable	Faranah prefecture	LASV Infection
7	Benin	Not applicable	Tchaourou, Parakou and Natitingou communes	LF Disease and LASV infection