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Raga River
The Raga River is a river of South Sudan, a right tributary of the Boro River. Course The Raga River rises in Western Bahr el Ghazal near the border with Haut-Mbomou in the Central African Republic. It flows in a northeast direction past the town of Raga to its confluence with the Boro. Health The river is home to Onchocerca volvulus, the parasite that causes Onchocerciasis Onchocerciasis, also known as river blindness, is a disease caused by infection with the parasitic worm ''Onchocerca volvulus''. Symptoms include severe itching, bumps under the skin, and blindness. It is the second-most common cause of blindne ..., which causes blindness and is a serious public health issue. The disease is mainly concentrated on villages who use the river for fishing, drinking, bathing and washing. Notes Sources * * {{DEFAULTSORT:Raga River Rivers of South Sudan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Sudan
South Sudan (), officially the Republic of South Sudan, is a landlocked country in East Africa. It is bordered on the north by Sudan; on the east by Ethiopia; on the south by the Democratic Republic of the Congo, Uganda and Kenya; and on the west by the Central African Republic. South Sudan's diverse landscape includes vast plains and plateaus, dry and tropical savannahs, inland floodplains, and forested mountains. The Nile, Nile River system is the defining physical feature of the country, running south to north across its center, which is dominated by a large swamp known as the Sudd. South Sudan has a population of just over 12.7 million in 2024. Juba is the Capital city, capital and largest city. Sudan was occupied by History of Egypt under the Muhammad Ali dynasty, Egypt under the Muhammad Ali dynasty and governed as an Anglo-Egyptian Sudan, Anglo-Egyptian condominium until Sudanese independence in 1956. Following the First Sudanese Civil War, the Southern Sudan Autonomous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Bahr El Ghazal
Western Bahr el Ghazal is a state in South Sudan. It has an area of and as of 2020 has estimated 600,000 in population. It is part of the Bahr el Ghazal region. Its capital is Wau. The state shared international borders with Sudan to the north and the Central African Republic to the west. The portion now occupied by Raga County (pronounced 'Raja') is the southern part of the historical region known as "Dar Fertit". History This state, and Raga County in particular, was the part of South Sudan that was most affected by the slave trade conducted by nearby Muslim sultanates from the 18th century on and by Mameluk Egypt in the second half of the 19th century, and Raga County is the only part of South Sudan with a significant number of Muslims and Arabs. In addition to the Baggara Arabs, another local Muslim ethnic group is the Feroghe (Feroge, etc.). Traditionally, the northern part of Raga County falls within the "Baggara belt", the 1400 kilometer wide section of the central S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boro River
The Boro River is a river of South Sudan, a headwater of the Magadhik River, which in turn is a headwater of the Lol River. Course The Boro River rises in Western Bahr el Ghazal near the border with Haute-Kotto in the Central African Republic and flows in an easterly direction. It is joined from the right by the Raja River to the northeast of the town of Raga. At its confluence with the Sopo River on the border with Northern Bahr el Ghazal the combined streams form the Magadhik River, which flows east to its junction with the Chel River near Nyamlell to form the Lol River, a tributary of the Kiir or Bahr al-Arab The Bahr al-Arab () or Kiir River (Dinka) is a river which flows approximately through the southwest of Sudan and marks part of its international border with South Sudan. It is part of the Nile river system, being a tributary of Bahr el Ghazal, .... Notes Sources * * {{DEFAULTSORT:Boro River Rivers of South Sudan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haut-Mbomou
Haut-Mbomou (, "Upper Mbomou") is one of the 20 prefectures of the Central African Republic The Central African Republic (CAR) is a landlocked country in Central Africa. It is bordered by Chad to Central African Republic–Chad border, the north, Sudan to Central African Republic–Sudan border, the northeast, South Sudan to Central .... Its capital is Obo. The African Pole of Inaccessibility is located 40 km to the North of Obo. In 2024, official estimates suggest the population reached 59,225 inhabitants. References Prefectures of the Central African Republic {{CentralAfricanRepublic-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raga, South Sudan
Raga is a town in South Sudan. Location The town is located in the Raga County of Western Bahr el Ghazal, in the Bahr el Ghazal region of South Sudan, near the International borders with the Republic of Sudan and the Central African Republic. It is located approximately , by road, northwest of Wau, the capital of Western Bahr el Ghazal State. This location lies approximately , by road, northwest of Juba, the capital and largest city in that country. The coordinates of Raga are: 8° 28' 12.00"N, 25° 40' 48.00"E (Latitude: 8.4700; Longitude: 25.6800). Raga's average elevation is above sea level. Climate Köppen-Geiger climate classification system classifies its climate as tropical wet and dry (Aw). Overview Raga is a small but growing town that straddles the Raga River. Life in Raga has been described by a native author, Naomi Baki, who was raised in Raga till she was forced to leave the city at the age of 14. Population It is estimated that the population of Raga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onchocerca Volvulus
''Onchocerca volvulus'' is a filarial (arthropod-borne) nematode (roundworm) that causes onchocerciasis (river blindness), and is the second-leading cause of blindness due to infection worldwide after trachoma. It is one of the 20 neglected tropical diseases listed by the World Health Organization, with elimination from certain countries expected by 2025. John O'Neill, an Irish surgeon, first described ''Onchocerca volvulus'' in 1874, when he found it to be the causative agent of 'craw-craw', a skin disease found in West Africa. A Guatemalan doctor, Rodolfo Robles, first linked it to visual impairment in 1917. ''Onchocerca volvulus'' is primarily found in sub-Saharan Africa, and there is also disease transmission in some South American nations, as well as Yemen (see global map bottom right). It is spread from person to person via female biting blackflies of the genus ''Simulium'', and humans are the only known definitive host. Morphology ''Onchocerca volvulus'' parasites ob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onchocerciasis
Onchocerciasis, also known as river blindness, is a disease caused by infection with the parasitic worm ''Onchocerca volvulus''. Symptoms include severe itching, bumps under the skin, and blindness. It is the second-most common cause of blindness due to infection, after trachoma. The parasitic worm is spread by the bites of a black fly of the ''Simulium'' genus. Usually, many bites are required before infection occurs. These flies live near rivers, hence the common name of the disease, River blindness. Once inside a person, the worms create larvae that make their way out to the skin, where they can infect the next black fly that bites the person. There are a number of ways to make the diagnosis, including placing a biopsy of the skin in normal saline and watching for the larva to come out, looking in the eye for larvae, and looking within the bumps under the skin for adult worms. A vaccine against the disease does not exist. Prevention is by avoiding being bitten by flies. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
