July 14, 2010

House Fans and Mosquitoes

Studies have found that wind is an effective method against mosquitoes and other airborne pests. 

The reason seems obvious: it prevents them from circling and landing on you, like a windstorm keeping a plane from its descent. 

But that is not entirely the case. 

A fan dilutes and disperses the carbon dioxide you exhale. 
Carbon dioxide is one of the major chemicals that attract mosquitoes. T
he wind from a fan also cools you off. Sweat, lactic acid and body heat attract mosquitoes — factors that a fan can help minimize.



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