Fruit flies help scientists sniff out new insect repellents

By following the "nose" of fruit flies, Yale scientists are on the trail of new insect repellents that may reduce the spread of infectious disease and damage to agricultural crops. That's because they've learned for the first ...

US wages war on bugs afflicting troops abroad

(AP) -- Fluorescent rodent feces, a promising new mosquito repellant and a better flytrap are all part of a war on bugs designed to protect U.S. troops around the world.

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