The itchiness, irritation, and the incessant scratching caused by the small bugs on your scalp and hair make head lice a nuisance at best and at worst, well—they’re the worst. Head lice feed on blood ...

Lice are tiny, parasitic insects that often live on human scalps. They're not harmful to humans and they don't spread disease, but they can be itchy and annoying. Children — especially preschool and ...

Head lice have been a dreaded parasite for years, with some schools temporarily shutting down over lice outbreaks. But while many schools and day care facilities have a policy that someone with lice ...

The myth that head lice prefer unwashed hair has fueled plenty of stigma. In reality, there’s no link between these tiny parasites and personal hygiene. Anyone can get them. Getting head lice doesn’t ...

School is about to resume and with that, so does – cue the head scratch — the infiltration of lice in classrooms. While head lice doesn’t have a season per se it usually peaks when school starts, ...

HOUSTON — Students with head lice don't have to be sent home from school, according to guidance from the Centers for Disease Control and Prevention. The guidance says for students to be sent home at ...

Add Yahoo as a preferred source to see more of our stories on Google. Head lice are most commonly spread by close person-to-person contact, according to the CDC. (Getty Images) (freemixer via Getty ...