A new study seeks to determine how one parasitic species can give rise to two drastically different outcomes in its host: The human body louse (Pediculus humanus) can transmit dangerous bacterial ...

Although generally despised, the blood-sucking human body louse, Pediculus humanus, has gained newfound popularity among scientists for a surprising genetic feature. Instead of carrying mitochondrial ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Ponder the louse. Consider its plural, lice.

Deputy Editor Amanda Borschel-Dan is the host of The Times of Israel's Daily Briefing, What Matters Now and The Reel Schmooze podcasts, and heads up The Times of Israel's features. Locked within ...

ITASCA, Ill. (WXYZ) — For the first time since 2015, the American Academy of Pediatrics (AAP) has updated its guidance about diagnosing and treating head lice which ...

Dear Dr. Roach: How does an adult handle getting rid of persistent infestation (over five months) of body lice? Are there doctors or professionals skilled in dealing with this problem? If so, how ...

It began when Mark Stoneking’s son brought home a note saying a kid at school had lice. While another parent might react with disgust, the anthropologist was intrigued by these microscopic creatures.

A new study seeks to determine how one parasitic species can give rise to two drastically different outcomes in its host: The human body louse (Pediculus humanus) can transmit dangerous bacterial ...