And you get a red rash that looks like acne and lasts about a week. Here's how to avoid sea lice: Wear just your bathing suit. Fewer clothes means fewer places for them to get trapped. Actually ...

Fish farms are known to experience outbreaks of sea lice that make their products unmarketable. But fixing the problem can cause damage to marine ecology, and lice can evolve resistance to the ...

Two of Scotland's biggest salmon producers say they have made a breakthrough in the rearing of so-called cleaner-fish to tackle sea lice ... to tackle sea lice, including shock treatment where ...

Lying on the beach or using a surfboard could also trigger a sea lice sting. Spots and itchy rashes typically appear within four to 24 hours after a sea lice sting. According to a research paper ...

Numbers have increased through the intensity of fish farms, and may also have been boosted by rising sea temperatures. Treatments include dousing with fresh or warm water, which knocks lice off ...