Ghana
■Select Country
Village hut trials have been conducted in Ghana to evaluate VECTRON™ T500 residual efficacy applied on both concrete and mud hut surfaces against pyrethroid susceptible Anopheles gambiae s.s. and resistant wild An. gambiae s.l. It provided residual efficacy (>80%) to six months on cement and mud substrates. This trial will continue until 12 months after spraying.

An. gambiae s.s. KISUMU | Susceptible |
---|

Wild An. gambiae s.l. DODOWA | High resistant for pyrethroids with kdr mutation |
---|
Study Type | Village Hut Trial |
---|---|
Location | Shai-Osudoku district |
Trial Year | 2021-2022 |
Species | An. gambiae s.s. KISUMU, Wild An. gambiae s.l. DODOWA |
Substrate | Concrete, Mud |
Trial Institute (+ Researcher) | Noguchi Memorial Institute for Medical Research |
Link to publication | |
Study Condition/Method | 72-hour mosquito mortality tested in 30 min WHO cone bioassays in experimental huts |
Study Status | Ongoing |
Explanation of Species | Susceptible, High resistant for pyrethroids with kdr mutation |