Source of information...

A fact sheet on Prevention of Dengue by Division of Control of Tropical Diseases and Division of Communicable Diseases, World Health Organization (WHO)

Prevent mosquitoe bites

People can protect themselves from mosquito bites by using any of the following means-

Mosquito coils and electric vapour mats-Slow burning mosquito coils or electric vapour mats are effective in the rainy season, just after sunrise and/or in the afternoon hours before sunset, when dengue mosquitoes bite.

Mosquito nets -Nets placed over sleeping places can protect small children and others who may rest during the day. The effectiveness of such nets can be improved by treating them with permethrin (a pyrethroid insecticide). Curtains (cloth or bamboo) can also be treated with insecticide and hung at windows or doorways, to repel or kill mosquitoes.

Repellents -Mosquito repellents can be applied to exposed parts of the body where mosquitoes bite. Care should be taken in using repellents on small children and the elderly.

Screens-Screens on windows and doorways are effective protection against the entry of mosquitoes in homes.

Protection of people sick with dengue -Mosquitoes become infected when they bite people who are sick with dengue. Mosquito nets and mosquito coils will effectively prevent mosquitoes from biting sick people and help stop the spread of dengue.

How do I prevent the breeding of Aedes mosquitos?

One can actively play a role in preventing Ades mosquitos from breeding. Since mosquitos breed in stagnant water, one can pour off water that accumulate at the base of their flower pots every 3 days, change the water in their vase daily, clear blockage in the roof gutter and so on. By destroying every possible breeding grounds for mosquitos, the number of mosquitoes will reduce significantly.