It's on the list of parenting nightmares: Your kid comes home from school with lice, leaving you literally and figuratively scratching your head about what to do. The back-to-school months are a ...

Head lice are insects with six claws and no wings that cannot hop or fly. Lice move by crawling; their claws hold tightly onto hair. They’re gray-white or tan and the size of sesame seeds, and they ...

Super lice are more common now because of overtreatment and misdiagnosis of lice. Learning how and when to treat lice can help. Lice are blood-sucking parasites found on humans. They can affect your ...