Portal:Latin America

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Latin America was a name coined by "Emperor of Mexico" Maximilian I in an effort to gain legitimacy, since his patron, Napoleon III, spoke French, a Latinate tongue like Spanish and Portuguese. Maximilian did not last, but the coinage of "Latin America" is one of the most successful of all time. Latin America is traditionally defined as the regions of America where Spanish, the language of Spain, and Portuguese, the language of Portugal, were spoken -- in other words, every part of the Western hemisphere, with the exception of Suriname and a few small islands that speak Dutch, that was not Anglo America. (English is a Germanic language.) Therefore, virtually all of the Western Hemisphere except the United States, Canada, and the non-Hispanophone countries of the Caribbean and South America have tended to come under the heading of Latin America. Other areas where languages derived from Latin, such as Papiamento and Creole, predominate are sometimes included and sometimes excluded from Latin America, depending on the speaker.

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Triatoma infestans, is a vector for Chagas' Disease
Chagas disease is a tropical parasitic disease caused by the flagellate protozoan Trypanosoma cruzi. T. cruzi is commonly transmitted to humans and other mammals by an insect vector, the blood-sucking insects of the subfamily Triatominae (family Reduviidae) most commonly species belonging to the Triatoma, Rhodnius, and Panstrongylus genera. The disease may also be spread through blood transfusion and organ transplantation, ingestion of food contaminated with parasites, and from a mother to her fetus. The symptoms of Chagas disease vary over the course of an infection. In the early, acute stage, symptoms are mild and usually produce no more than local swelling at the site of infection. The initial acute phase is responsive to antiparasitic treatments, with 60–90% cure rates. After 4–8 weeks, individuals with active infections enter the chronic phase of Chagas disease that is asymptomatic for 60–80% of chronically infected individuals through their lifetime. The antiparasitic treatments also appear to delay or prevent the development of disease symptoms during the chronic phase of the disease, but 20–40% of chronically infected individuals will still eventually develop life-threatening heart and digestive system disorders. The currently available antiparasitic treatments for Chagas disease are benznidazole and nifurtimox, which can cause temporary side effects in many patients including skin disorders, brain toxicity, and digestive system irritation.


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Moai at Rano Raraku, Easter Island
Credit: Aurbina

A Moai, a monolithic human figure carved from rock on the Polynesian island of Easter Island between the years 1250 and 1500.

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