What if the key to understanding when humans first began wearing clothes isn’t found in ancient artifacts or fossils, but in ...

When did our human ancestors first decide that we needed to cover up and wear clothes? As strange as it may seem, lice may ...

"Head lice have claws that are specifically adapted to grasp and crawl along a human hair. They cannot move efficiently on ...

Background In the treatment of human head lice infestation, healthcare providers are increasingly concerned about lice becoming resistant to existing pesticide treatments. Traditional pesticides ...

Head lice infestation is a fairly common problem ... Eggs (nits) are attached to the hair with protein 'glue' which makes the eggs difficult to remove. Even after treatment, viable eggs may ...