As school starts back up, so does the number of head lice cases. But humans have been dealing with the parasites for millennia—and that may continue indefinitely. Head lice are some of our oldest ...

Lice and fleas are tiny insects that live on your body and feed on blood. But there are key differences between them. Lice are tiny insects that live and grow on human hair, feeding on your blood.

As back to school season starts up, so does the possibility of head lice. Courtesy photo by WebMD. Everyone hates creepy crawlies, but what about them living on your head? Going back to school comes ...

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 ...

Even after using lice treatments like shampoos or medications, you may still feel as if you have lice due to increased skin sensitivity or because the treatment wasn’t effective. Lice are tiny insects ...