First Report on Intensity Bioassays for Pyrethroid Resistance in Anopheles culicifacies s . l in District Dindori of Madhya Pradesh State and Districts Kanker and Bastar of Chhattisgarh State, India.

suggested no change of insecticide is required in the ongoing intervention. However, regular monitoring of insecticide susceptibility and intensity bioassays in malaria vectors in view of continued use of these interventions may increase resistance and for implementing effective vector management strategies.