Head lice are every parents' worst nightmare - here, Dr Said Danishani explains to us exactly what head lice are, how to ...

Ever year, an estimated 6 to 12 million children get head lice, leading to questions about missed school and work.

Ever year, an estimated 6 to 12 million children get head lice, leading to questions about missed school and work.

If you've got kids, you may have battled lice. Every year, an estimated six to 12 million children get head lice.