Parasitic and Non-Parasitic Organisms. Specifically, Essay

Total Length: 660 words ( 2 double-spaced pages)

Total Sources: 4

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This sets them apart from most other worms, which usually enter through the stomach. They usually live in human feces, and that is how they are transmitted to humans, they walk through, sit, or lie in contaminated dirt, and the worms transfer to their human hosts. They travel through the blood vessels to the lungs, where they can cause shortness of breath and coughing, and then they move on to the throat, where the host swallows them and they flow to the small intestine. They can grow to about .4 inches long, and they suck blood out of the walls of the intestine, which can cause anemia and abdominal pain. They mostly affect people living in African, China, Southeast Asia, and Latin America, and the World Health Organization believes that as many as 740 million people suffer from hookworm (Ballantyne, 2010).

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They are treated with medications that are extremely effective and have few side effects.

Sabin Vaccine Institute is currently conducting extensive research into developing a hookworm vaccine that could wipe out the disease. They received funding from a variety of organizations, including the Bill Gate's Fund. They are working to eradicate the disease because it is so prevalent in poor, third-world countries. They are working in conjuncture with several other agencies to come up with a cure. There are no benefits associated with these worms. The worm is a nematode, so it creates its own environment, and does not beneficially affect the worm or its environment at all......

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"Parasitic And Non-Parasitic Organisms Specifically ", 07 September 2010, Accessed.5 June. 2026,
https://www.aceyourpaper.com/essays/parasitic-non-parasitic-organisms-specifically-8628