Add Yahoo as a preferred source to see more of our stories on Google. It can be distressing to wake up with a mysterious swollen red rash on your ankle. Could that rash be an insect bite? And what ...

Fluorescent image of a human body louse with Yersinia pestis infection (orange/red) in the Pawlowsky glands. Y. pestis has been the culprit behind numerous pandemics, including the Black Death of the ...

A new laboratory study suggests that human body lice are more efficient at transmitting Yersinia pestis, the bacterium that causes plague, than previously thought, supporting the possibility that they ...

If you’ve noticed a bug on your clothes, in your hair, in your kid’s hair, or on your pet, there’s no need to panic, as it might not be a louse. Many insects have a lice-like appearance and are often ...

WASHINGTON — The University of Maryland is warning students after cases of body lice were reported on campus. According to the UMD Department of Environmental Safety, Sustainability and Risk, parts of ...

Cases of body lice have been confirmed and treated at the University of Maryland campus, according to a letter from the University Health Center. The university’s pest control management services ...

It can be distressing to wake up with a mysterious swollen red rash on your ankle. Could that rash be an insect bite? And what kind of bug bit you? The answers aren't so easy to figure out. Even for ...