how do head lice come to be in your head

Question: how do head lice come to be in your head
- Keywords:
  hair,
  head,
  lice
Asked by opolotjwh to Sarah on 19 Jun 2011.
- Sarah Cook answered on 19 Jun 2011:
  
  Head lice come to be on your head by you coming into contact with someone who already has them. They can be transferred even by clothing – now I’m starting to feel itchy!

Question: how do head lice come to be in your head