Sea lice aren't lice at all ... The trouble comes when these babies get caught between your skin and your bathing suit, or even in your hair. About 4-24 hours later, you start to itch and sting.

Head lice affect millions of children every year. Schoolchildren are commonly affected by head lice, which attach to hair and ...

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 ... Much like with humans, high ...