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Download PDF - Howard Hughes Medical Institute

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4000 Jones Bridge Road<br />

Chevy Chase, Maryland 20815-6789<br />

www.hhmi.org<br />

Out of Africa<br />

This beauty is Aedes aegypti, a mosquito that can transmit<br />

dengue and yellow fever viruses, among others. Originally from<br />

Africa, it is now found in tropical and subtropical regions<br />

around the world. While this mosquito prefers to feast on animals<br />

over humans, it lives in close proximity to blood-hungry relatives<br />

that will choose a human meal every time. HHMI investigator<br />

Leslie Vosshall and her lab group are studying the evolutionary<br />

changes behind the insects’ diverse dietary habits. Their research may<br />

help reduce mosquito-borne illnesses. Read about Vosshall and<br />

the arc of her scientific career in “Avant Garde Scientist,” page 18.<br />

Leslie Vosshall

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