National Institute of Communicable Diseases, 22-Shamnath Marg, Delhi - 110 054, India.
1NICD br., Varanasi, B20/44, Bhelupura, Varanasi - 221 001, Uttar Pradesh, India.
Cent percent mortality of Anopheles culicifacies Sensulato was obtained at diagnostic concentration in all the three study areas indicating its susceptibility to deltamethrin.