Head lice are small parasites that live on human scalps, feeding on blood. While they don’t cause serious health problems, head lice are a common and frustrating problem, especially among school-aged ...

The back-to-school season, as exciting and relieving as it can be for parents, also means the start of the dreaded lice infestations. It's estimated that around 12 million cases of head lice ...

White or clear nits are typically the empty casings of hatched lice, often found after an infestation has been treated. Brown nits may contain unhatched lice, either living or dead, and require ...