From: Biting behaviour of Simulium damnosum complex and Onchocerca volvulus infection along the Osun River, Southwest Nigeria
Catching points
No of flies Examined
Pool size (no of pools)
Infectivity rate (95% C.I)
Budepo
682
20 (35)
0 (0-0.00273)
Eleja
490
20 (26)
0 (0-0.00368)
Ogbere
63
20 (4)
0 (0-0.000237)