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Unlike head lice, sea lice are not insects. Instead, they are microscopic jellyfish larvae, transparent and unseen to the human eye, which get trapped underneath bathing suits, in hair and under ...
Seabather's eruption is an itching dermatitis [1] caused by a hypersensitivity reaction to the immature nematocysts of larval-stage thimble jellyfish (Linuche unguiculata), sea anemones (Edwardsiella lineata) and other larval cnidarians. [2]
The larvae of both species are known as sea lice, and are causative agents for a condition known as seabather's eruption. [3] They cause itchy red rashes with raised pustules in areas where the larvae get trapped under swimwear and discharge their stinging cells into the skin. [ 4 ]
Sea lice, particularly L. salmonis and various Caligus species, including C. clemensi and C. rogercresseyi, can cause deadly infestations of both farm-grown and wild salmon. [3] [30] Sea lice migrate and latch onto the skin of wild salmon during free-swimming, planktonic nauplii and copepodid larval stages, which can persist for several days.
What You Should Know About These Nasty, Rash-Causing Sea Lice Reported in Florida Beaches
Sea lice “Sea lice” are not the kind of lice you might find on children in an elementary school. Instead, they are transparent larvae from jellyfish or sea anemones.
Sea lice and jellyfish can be a pesky problem on beaches in and around Myrtle Beach. Here’s how to identify and avoid them.
At least three species or subspecies of Anoplura are parasites of humans; the human condition of being infested with sucking lice is called pediculosis. Pediculus humanus is divided into two subspecies, Pediculus humanus humanus , or the human body louse , sometimes nicknamed "the seam squirrel" for its habit of laying of eggs in the seams of ...