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Dracunculiasis, also called Guinea-worm disease, is a parasitic infection by the Guinea worm, Dracunculus medinensis.A person becomes infected by drinking water contaminated with Guinea-worm larvae that reside inside copepods (a type of small crustacean).
Dracunculus medinensis (Guinea worm, dragon worm, fiery serpent [1]) is a nematode that causes dracunculiasis, also known as guinea worm disease. [2] The disease is caused by the female [ 3 ] which, at around 80 centimetres (31 inches) in length, [ 4 ] is among the longest nematodes infecting humans. [ 5 ]
Dracunculus is a genus of spirurid nematode parasites in the family Dracunculidae.. The worms can reach a metre in length. If one simply pulls off the protruding head of the worm, the worm will break and leak high levels of foreign antigen which can lead to anaphylactic shock and fast death of the host.
The goal was to break the worm’s life cycle — and therefore eliminate the parasite itself — in each endemic community, eventually exterminating Guinea worm altogether. The campaign became a model for confronting a broader range of neglected tropical diseases afflicting impoverished people with limited access to clean water, sanitation and ...
Guinea worm disease remains on the cusp of being eradicated, with the global number of cases in 2023 holding steady at 13, according to a provisional account released by The Carter Center. Global ...
Dracunculiasis, or Guinea worm disease, is an infection by the Guinea worm that causes severe pain and open wounds when guinea worms exit the body through the skin. [1] In 1986, there were an estimated 3.5 million cases of Guinea worm in 20 endemic nations in Asia and Africa. [2]
Cyclops is intermediate host of dracunculiasis (guinea-worm disease) and fish tapeworm (Diphyllobothrium latum) infection. This disease can be passed to humans through drinking infected water. Dracunculiasis will rarely cause death but is a weakening disease. [4]
Platydemus manokwari is the main predator of land mollusks, and preys upon the snails during most of their life cycle including young hatchlings. [8] Furthermore, P. manokwari does not recognize early-stage snail eggs as a possible food source, but it does feed on young hatchlings and late-stage eggs of land snails. [ 8 ]