Head lice are often seen as nothing more than a nuisance, but in rare cases, they can lead to serious health problems.

Head lice are small parasites that live on human scalps, feeding on blood. While they don’t cause serious health problems, head lice are a common and frustrating problem, especially among school-aged ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While many children dream of becoming teachers, doctors, or engineers, ...

White or clear nits are typically the empty casings of hatched lice, often found after an infestation has been treated. Brown nits may contain unhatched lice, either living or dead, and require ...

In 2013, some preachers of biodiversity shocked the world with calls for to save pubic lice from extinction. Writing in Bloomberg, Jason Gale and Shannon Pettypiece suggested that measures ought to be ...

The back-to-school season, as exciting and relieving as it can be for parents, also means the start of the dreaded lice infestations. It's estimated that around 12 million cases of head lice ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A video of a severe head-lice infestation has racked up more than 9.6 ...

Wrangling head lice, and the children they infest, must be up there with the most challenging duties a parent or carer has to face. And the job is getting harder. Commonly used chemical products ...

Dear Abby: I take care of two girls. I have never asked for money from their dad. Because they are poor, I go to great lengths to make sure they get the same advantages as everyone else. I took the ...

While the sight of lice can be alarming, it's important to remember that they cannot jump or fly. They spread most commonly through direct head-to-head contact, such as playing with an infected friend ...

Anecdotal reports about a global rise in head lice cases have prompted warnings from some experts about a popular and universal activity among children and teenagers: taking selfies. Head lice, itchy ...