Fig. 1
Map of study area: (a) Ethiopia, (b) Libo-Kemekem district, (c) Addis Zemen town, (d) Sheni river [22]
Fig. 1 | Tropical Diseases, Travel Medicine and Vaccines
Map of study area: (a) Ethiopia, (b) Libo-Kemekem district, (c) Addis Zemen town, (d) Sheni river [22]