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Loa loa |
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Loa loa [lō′ä lō′ä] a parasitic worm of western and central Africa that causes loiasis. Also called eye worm. Loa [lo´ah] a genus of filarial nematodes. Loa lo´a a threadlike species found in West Africa, 2–5 cm (1–2 in) long, that inhabits the subcutaneous connective tissue of the body, which it traverses freely (see loiasis). It is seen especially about the orbit, including under the conjunctiva, causing itching and occasionally edematous swellings. The immature forms, or microfilariae, are diurnal, being found in the peripheral circulation in greatest concentrations during the day. Flies of the genus Chrysops are the intermediate hosts and vectors.
Loa a genus of onchocercid worms in the superfamily Filarioidea. Loa loa causes subcutaneous nodules in humans and primates. Transmitted by Chrysops spp. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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