Dr. Corbel is currently a senior researcher at IRD, and based at the CREC in Cotonou in Benin. Following five years of heading the WHO collaborating centre for the evaluation of new public health pesticides he moved to Benin where he undertakes highly interesting studies aimed at improving vector control across Africa.
In a malaria-endemic area, a pilot study examined different mosquito control interventions applied to entire villages to assess their impact on vectors, malaria incidence and the quality of life of the communities. Malaria incidence several months after treatments was not significantly different from pre-treatment levels. Blackfly adult populations were reduced for several weeks following larvicide application but recovered when treatment was halted.