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In 1985, an outbreak of yellow fever in Nigeria resulted in the deaths of over 1,000 people. The epidemic spread over five years, causing further fatalities. The yellow fever vaccine has been available since the 1930s. [29] Other endemic diseases in Nigeria include malaria, hepatitis A, hepatitis B, typhoid, meningitis, and Lassa fever.
Malaria is presently endemic in a broad band around the equator, in areas of the Americas, many parts of Asia, and much of Africa; in Sub-Saharan Africa, 85–90% of malaria fatalities occur. [221] An estimate for 2009 reported that countries with the highest death rate per 100,000 of population were Ivory Coast (86.15), Angola (56.93) and ...
In September 2015, research by MAP published in Nature quantified the attributable effect of malaria disease control efforts in Africa. The results showed Plasmodium falciparum infection prevalence in endemic Africa halved and the incidence of clinical disease fell by 40% between 2000 and 2015. The best estimate is that interventions have ...
Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
The history of malaria extends from its prehistoric origin as a zoonotic disease in the primates of Africa through to the 21st century. A widespread and potentially lethal human infectious disease, at its peak malaria infested every continent except Antarctica . [ 1 ]
Endemic range of yellow fever in Africa (2005) Endemic range of yellow fever in South America (2005) Mosquito-borne diseases or mosquito-borne illnesses are diseases caused by bacteria, viruses or parasites transmitted by mosquitoes. Nearly 700 million people contract mosquito-borne illnesses each year, resulting in more than a million deaths. [1]
The rate of new malaria cases fell by 21 per cent globally between 2010 and 2015, and malaria death rates fell by 29 per cent in the same period. In sub-Saharan Africa , case incidence and death rates fell by 21 per cent and 31 per cent, respectively.
The African Malaria Network Trust (AMANET) is a pan-African international NGO headquartered in Dar es Salaam, Tanzania. It originally started its activities as African Malaria Vaccine Testing Network (AMVTN) in 1995 with the primary goal of preparing Africa in planning and conducting malaria vaccine trials. In order to widen the scope in ...