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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 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]
Meningitis and meningococcemia are major causes of illness, death, and disability in both developed and under-developed countries. There are approximately 2,600 cases of bacterial meningitis per year in the United States, and on average 333,000 cases in developing countries. The case fatality rate ranges between 10 and 20 percent. [3]
With appropriate treatment, the risk of death in bacterial meningitis is less than 15%. [1] 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 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 ...
Cryptococcal meningitis is also a major cause of death and disability worldwide, especially in areas where HIV and AIDS are more common, accounting for more than 100,000 yearly deaths in Sub-Saharan Africa. [3] Cryptococcal meningitis accounts for about 68% of meningitis cases in those with HIV and has a mortality rate of 10-25%, with delays in ...
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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.