Headlice love little children. Please could we ask all parents to be vigilant about checking for signs of these wee creatures. If untreated they can be very uncomfortable for the child who has them, and also spread to family members or within the nursery environment.
If you are not sure exactly what you are looking for there are some excellent videos on Youtube which show how to check for signs of nits (headlice eggs), or the actual headlice themselves and treat them effectively.
Many thanks for doing this.