text: Genetic Study of Lice Hints At Clash of Archaic Humans Scientists unraveling the genetic history of head lice have found startling evidence that early humans mingled with a clan of hairy, distant cousins as recently as 25,000 years ago in Asia -- a 
inputs: Genetic Study of Lice Hints At Clash of Archaic Humans Scientists unraveling the genetic history of head lice have found startling evidence that early humans mingled with a clan of hairy, distant cousins as recently as 25,000 years ago in Asia -- a 