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 ...

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 ...

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 ...