Mosquito-borne diseases are those spread by the bite of an infected mosquito. Diseases that are spread to people by mosquitoes include Zika virus, West Nile virus, Chikungunya virus, dengue, and malaria. Employers should protect workers and workers should protect themselves from diseases spread by mosquitoes.1. The fogging procedures intend to knock down or kill mosquitoes using a synthetic pyrethroid, 2. Cold Fogging is the one of the most latest techniques which kills mosquitoes without disturbing environment and humans health.