Well, at least their hair. It's "super lice," and they are on the rise. Thanks to a genetic mutation, super lice are resistant to the treatments you can buy over the counter. But they can still be ...

systematically comb through the hair using a fine toothed “lice comb”. The conditioner and lice can be wiped off on paper towels or tissues. Only adult lice will be collected but don’t worry, we’ll ...

Schoolchildren are commonly affected by head lice, which attach to hair and feed on human blood. Although head lice are a year-round problem, the number of cases usually peaks during back-to ...

Symptoms usually include an intense itching in the groin, especially at night. Some people notice the lice eggs firmly attached to pubic hair. Small spots of blood or black powder may appear on skin, ...

When your scalp is itchy and white flakes are visible in your hair, you may wonder whether you have lice or dandruff. Their symptoms can overlap, making it hard to tell them apart. Head lice are ...

Sea lice are copepod crustaceans. They have been around for millions of years and have adapted to live on salmon, feeding on the fishes' skin and blood to survive. The lice have a short, free-swimming ...

Commonly used chemical products aren't working as well as they once did, meaning head lice are harder to kill.