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The African meningitis belt is a region in sub-Saharan Africa where the rate of incidence of meningitis is very high. It extends from Senegal to Ethiopia, and the primary cause of meningitis in the belt is Neisseria meningitidis. The belt was first proposed by Léon Lapeyssonnie of the World Health Organization (WHO) in 1963.
The largest meningitis epidemic in African history swept across sub-Saharan Africa from 1996 to 1997, numbering 250,000 new cases and taking 25,000 lives. Three years later, the World Health Organization (WHO) held a technical consultation in Cairo, Egypt with African ministers of health and global health leaders to discuss meningitis and the ...
Outbreaks of bacterial meningitis occur between December and June each year in an area of sub-Saharan Africa known as the meningitis belt. [13] Smaller outbreaks may also occur in other areas of the world. [13] The word meningitis comes from the Greek μῆνιγξ meninx, 'membrane', and the medical suffix -itis, 'inflammation'. [14] [15]
Meningitis A, C, Y and W-135 vaccines can be used for large-scale vaccination programs when an outbreak of meningococcal disease occurs in Africa and other regions of the world. Whenever sporadic or cluster cases or outbreaks of meningococcal disease occur in the US, chemoprophylaxis is the principal means of preventing secondary cases in ...
The 2009–2010 West African meningitis outbreak was an epidemic of bacterial meningitis which occurred in Burkina Faso, Mali, Niger, and Nigeria since January 2009, [1] [2] an annual risk in the African meningitis belt. A total of 13,516 people have been infected with meningitis, and 931 have died. [1]
It is especially formulated for use in developing countries, aimed at protecting populations during meningitis outbreaks, particularly in high-risk regions like the African meningitis belt. Meningococcal meningitis is a bacterial infection caused by the Neisseria meningitidis bacterium, commonly known as meningococcus.
In the African meningitis belt efforts to immunize all people between the ages of one and thirty with the meningococcal A conjugate vaccine are ongoing. [13] In Canada and the United States the vaccines are effective against four types of meningococcus (A, C, W, and Y) are recommended routinely for teenagers and others who are at high risk. [9]
Tiếng Việt; 中文; Edit links ... African meningitis belt; Aseptic meningitis; Austrian syndrome; C. Chronic meningitis; D. ... 2009–2010 West African ...