Scientists at the Institute of Aquaculture are central to a study that could hold the key to improving Atlantic salmon's resistance to sea lice. The parasites—which feed on the fish's skin and ...

Lice don't spread the way you probably think they do. Here's what to know. As school starts back up, so does the number of head lice cases. But humans have been dealing with the parasites for ...

Sea lice are jellyfish larvae that can release stinging cells, causing a rash when someone goes into the sea. Learn the signs and what helps treat a sea lice rash.

Sea lice show up at South Carolina beaches yearly and can be quite irritating. Is there anything you can do to prevent them? ... stinging cells, according to Healthline.