Hot water can kill body lice. To thrive, body lice bite humans and feed on their blood. The bites trigger an allergic reaction that causes an intense itch; when people scratch, they inadvertently ...
Sea lice aren't lice at all ... Wash your bathing suit with laundry detergent and put it in the dryer. Heat will kill any of the remaining stingers. If you do get a rash, you can take an ...