Human‍‌‍‍‌‍‌‍‍‌ lice have long been a source of everyday confusion, and yet these parasites have been closely and intimately associated with humans for a long time. While their presence is generally ...

Head lice are considered a nuisance — a pest to be evicted from the hair on your head or the head of a loved one with a special comb or shampoo. But there's more to lice than their elimination. These ...