A striped racer, also known as the California whipsnake, is a species of non-venomous snake native to the coast and foothills of California. It is a long, slender, and fast-moving snake, identified by its distinctive stripes running down the length of its body. They primarily feed on lizards and small rodents. The scientific name for this species is Masticophis lateralis.
Cutaneous larva migrans
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Cutaneous larva migrans is a hookworm infection transmitted from warm, moist soil or sand to exposed skin.
Cutaneous larva migrans is caused by a species of hookworm called Ancylostoma. Hookworms are parasites. Parasites are organisms that live on or inside another organism (the host) and depend on the host for nutrition to live. This species of hookworm is a parasite because for one part of its life it normally lives in the intestines of dogs and cats and for another part of its life it lives in human skin. The eggs of the hookworm are excreted in dog and cat feces and develop into larvae when left in warm, moist soil or sand. The larvae mature into a form that can penetrate skin when a person walks barefoot or sunbathes on contaminated soil or sand.
Cutaneous larva migrans occurs worldwide but is most common in tropical environments.
Starting from the point of entry—usually the feet, legs, buttocks, or back—the hookworm burrows along a haphazard tract, leaving a winding, threadlike, raised, reddish brown rash. The rash itches intensely. Small bumps and blisters may also occur. Often, scratching of the bumps or blisters results in a bacterial infection of the skin.
Cutaneous larva migrans meaning & definition 1 of Cutaneous larva migrans.