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Head lice are getting harder to kill—here's how to break the nit cycle
The term "nits" actually describes the eggs of head lice. They're often the first sign of an infestation. And with one louse ...
Verywell Health on MSN24y
What Sea Lice Bites Look Like and How to Treat Them
Medically reviewed by William Truswell, MD Sea lice bites are an itchy rash caused by jellyfish larvae that get trapped in swimsuits after swimming in the ocean. The larvae release toxins that trigger ...