Does everyone in the family need to be treated for head lice?

Does everyone in the family need to be treated for head lice?

Marilyn Sherlock (Trichologist) gives expert video advice on: How do you treat head lice? and more...

Ideally, everyone in the family needs to be treated for head lice. It is deemed possible that men are more resilient to getting head lice so that the adult male may escape anyway. But to be absolutely certain, everyone should be treated.