27 апр. 2016 г. · Hookworms once sapped the American South of its health, yet few realize . Word of Stiles and his discovery, however, soon reached John D.
What is the history of hookworm?
Hookworm (Ancylostoma) was discovered by Dubini in Italy in 1834. Refers to “tunnel disease” found among the miners, brickmakers, pitman and other laborers during the construction of St. Gotthard tunnel, but it is unclear if the reference is solely due to the tunnel or the clinical characteristics of the disease.
How did hookworms affect the South?
Hookworm was rampant in the deep south of the US in the earlier 20th century, sapping the energy and educational achievements of both white and black kids and helping to create the stereotype of the lazy and lethargic southern redneck.
How the hookworm gave the South a bad name?
The parasitic hookworm once plagued the American South and bred harmful stereotypes about "lazy, moronic Southerners." Peter Hotez, fellow in disease and poverty, comments on PBS NOVA: http://to.pbs.org/1ND1w7f.
How long has hookworm been around?
The microscopic worms burrow into the body through a hair follicle and ultimately worm their way into the small intestine to feed on blood. One form of hookworm can be ingested via contaminated soil or food. Hookworm was rampant in the U.S. more than 100 years ago.
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