Sunday, July 28, 2013

Why mosquitoes prefer some people over others

For years, scientists and researchers have had trouble explaining the reason behind mosquitoes' preference to choose one person while ignoring the others.
According to Jerry Butler, PhD, professor emeritus at the University of Florida, mosquitoes get attracted to cholesterol and steroids on the surface of skin, the Washington Times reported.
He said that people with a more efficient metabolism could have a higher cholesterol concentration on the surface of their skin - not their blood - than others, thereby attracting more bites.
Joe Conlon, PhD, technical advisor to the American Mosquito Control Association, said that any type of carbon dioxide is attractive, even over a long distance.

http://www.deccanchronicle.com/130722/lifestyle-offbeat/article/why-mosquitoes-prefer-some-people-over-others 

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