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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.
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 ...
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 ...
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. [99] 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 ...
The infection is most prevalent in Africa, where 94% of malaria deaths occur. Children under five years of age are most affected, and 67% of malaria deaths occurred in this age group. 80% of the infection is found in Sub-Saharan Africa, 7% in South-East Asia, and 2% in the Eastern Mediterranean.
Blackwater fever is a serious complication of malaria, but cerebral malaria has a higher mortality rate. Blackwater fever is much less common today than it was before 1950. [4] It may be that quinine plays a role in triggering the condition, [5] and this drug is no longer commonly used for malaria prophylaxis. Quinine remains important for ...
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.
In Africa alone, according to the MARA Project (Mapping Malaria Risk in Africa), [45] there is a projected increase of 16–28% in person-month exposures to malaria by 2100. [ 46 ] Climate is an influential driving force of vector-borne diseases such as malaria.