Head lice are little, wingless insects that live on the scalp and suck human blood. Female lice lay eggs (nits) attached to the hair shaft near the scalp and cause itching and discomfort. While the ...

It’s enough to send shudders up and down every parent’s spine. Head lice are common, however, and most parents have to deal ...

You notice your child itching their head incessantly, so you take a closer look. When you do, you spot them: creepy, crawly, tough-to-get-rid-of lice scurrying around in your child's hair. Removing ...

Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but resistance ...