New lice infestation now resistant to treatment

Published Apr 07 2021 at 11:39 AM GMT
  • With students heading back to school, there's a health warning for parents.
  • Head lice are graduating to a new threat level in half the nation's states and resisting commonly-used drugs.
  • Dr Holly Phillips joins "CBS This Morning" with tips for parents.


  • Published Apr 7, 2021 11:39 AM GMT