Table 3 Schistosoma spp. infestation rates of B. senegalensis and B. umbilicatus collected after 6 to 7 months of drought in July 2012 and 2013 in Niakhar temporary ponds
Snail species | 2012 | 2013 | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|
Col. | Test. | Inf. (rate) | Col. | Test. | Inf. (rate) | Col. | Test. | Inf. (rate) | |
B. sengalensis | 306 | 306 | 0 | 318 | 318 | 0 | 624 | 624 | 0 |
B. umbilicatus | 58 | 58 | 8 (13.79 %) | 108 | 108 | 12 (11.1 %) | 166 | 166 | 20 (12.04 %) |