The season of head-lice is upon us, and parents around the country are dreading that note home from the school informing them that there has been an infestation.

So, what are head-lice, and what can you do once a child is infected?

Dermatology expert Selene Daly tells Pat Kenny that thankfully they are controllable. 

You can tune in to The Pat Kenny Show weekdays from 9am-12pm online, on our apps or on 106-108FM.