Kerala Govt need to take urgent steps to control the mosquitos through out the state other wise entire Kerala will get affected by mosquito borne diseases like Chikungunya. In my child hood I remember staff from muncipalities/panchayats use to spray chemicals to kill mosquito larvas in stagnated water, but I don't find any such measure now. Govt need to take measures to control mosquitos on a war footing and people also have to contribute towards this. Because today's Kerala is full of mosquitos.