Lice have been found feeding on the skin and blood of free-range chickens, which are infected at much higher rates than caged flocks. This finding could have implications for states like California, ...

Children have returned to school and are bringing home stories about the things they learned and the friends they made. But some parents are concerned they could also be bringing home a tiny nuisance ...

SAN FRANCISCO (AP) — An invasion of aggressive lice appears to be behind the balding of deer across California and may even be linked to deer deaths, according to state wildlife officials who are ...

Body lice lay eggs on clothing, feed on human blood, and can transmit disease to humans. People without housing and living in crowded conditions have a higher risk of body lice than others. Lice are ...