African sleeping disease essay
Human African Trypanosomiasis (HAT), also known as African Sleeping Sickness is a parasitic disease that is transmitted through the bite of an infected tsetse fly. The communicable infection is caused by protozoan parasite of the genus Trypanosoma. Trypanosomiasis is almost exclusively a disease of tropical regions, with Trypanosoma cruzi causing Chagas disease in Latin America and Trypanosoma brucei causing human African trypanosomiasis, or ‘sleeping sickness’, in East and West Africa, leading to significant overlap with the HIV epidemic Dr. by David african sleeping disease essay Oaks, Director, MindFreedom International I simply ask in this essay. East African, or Rhodesian, sleeping sickness is an acute form of the disease caused by the subspecies T. There are two forms of African sleeping sickness, caused by two different parasites: Trypanosoma brucei gambiense , which causes a chronic infection lasting years and affecting countries of western and central Africa Trypanosoma brucei rhodesiense , which causes acute illness lasting several weeks in countries of. The bite from the tsetse fly forms a red sore spot called a chancre FreeBookSummary.com. This disease is fatal if left untreated and is endemic to Africa Human African Trypanosomiasis, known as sleeping sickness, is a vector-borne parasitic disease. Essay text: The single celled protozoa have complex life cycle spent partly in the tsetse fly and partly in the mammalian bloodstream. It is estimated by the World Health Organisation ( WHO ) that it has 450 000 instances each twelvemonth, nevertheless in the yesteryear at that place. More detailed information about the symptoms, causes. African sleeping sickness facts 1. Surviving Anxiety - The Atlantic. The parasitic protozoons that cause this disease are called trypanosomes from the genus Trypanosoma, and are transmitted by the bite of tzetze. Infections begin with mild to moderate symptoms like fever and body aches before moving on to serious neurological issues that include sleep disturbances (which give the disease its name) African sleeping sickness (African trypanosomiasis) is a disease caused by a parasite. Humans are the main reservoir of both forms. April 21, 2017 4.6 434. African sleeping sickness is a disease caused by a parasite. Tsetse flies live in Africa, and they are found in vegetation by rivers and lakes, gallery-forests and vast stretches of wooded savannah Human African Trypanosomiasis: A Critical Review Introduction Human African Trypanosomiasis (HAT) or more commonly known as African sleeping sickness is an endemic that is responsible for posing a risk to 60 million people in 36 countries in sub-Saharan Africa( Fig 1) (Brun et al 2009). It is passed on by the bite of the infected tsetse fly. Both organisms can eventually invade the brain, causing mental deterioration, coma, and death The last and usually overlooked disease which much of the West is oblivious to, both in the experience and knowledge of its effects is African Sleeping Sickness of African Trypanosomiasis. Trypanosoma which are the parasites are protozoa transmitted to humans by tsetse flies. by David Oaks, Director, MindFreedom International I simply ask in this essay. West African, or Gambian, trypanosomiasis is a slower-developing chronic form of the disease caused by T. The parasitic protozoans that cause this disease are called trypanosomes from the genus Trypanosoma, and are transmitted by the bite of tsetse fly The Problem Of African Trypanosomiasis 1880 Words | 8 Pages. African Sleeping Sickness Human African Trypanosomiasis, known as sleeping sickness, is a vector-borne parasitic disease.Trypanosoma which are the parasites are protozoa transmitted to humans by tsetse flies. As the disease progresses persons suffer from confusion, poor coordination, numbness and trouble sleeping. The description made of the disease has the same symptoms and disorders as this African sleeping sickness (Domergue, 1981) Trypanosomiasis, commonly known as African sleeping sickness, is a vector-borne parasitic disease (World Health Organization, 2011). It is a vector- borne disease which is transmitted by the bite of Tsetse flies of the Glossina genus which. the type of fly it carried by is the teste fly 4. There are 2 types of the disease. It is caused by the species Trypanosoma brucei. The only risk factor is travel to parts of Africa where the tsetse fly is found. This disease is diagnosed by finding the parasite in body fluid, blood, or tissue by microscopy, and can be found in the lymph node fluid or in fluid or biopsy of a chancre (Miller 2006) FreeBookSummary.com. Introduction. AFRICAN SLEEPING DISEASE ESSAY.