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Man with syphilis in German East Africa, c. early 1900s. Syphilis, a sexually transmitted infection, is a major danger to public health, particularly in developing countries, including those in sub-Saharan Africa. The disease, whose origin is contested amongst researchers, arrived in Africa no later than the 16th century. Since then, it has ...
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Disease Death toll Percentage of population lost Years Location 2 1918 Flu: Influenza A/H1N1: 17–100 million 1–5.4% of global population [4] 1918–1920 Worldwide 2 Plague of Justinian: Bubonic plague 15–100 million 25–60% of European population [5] 541–549 North Africa, Europe, and Western Asia 3 HIV/AIDS pandemic: HIV/AIDS
Lapeyssonnie noticed that the disease occurred in areas receiving 300–1,100 mm of mean annual rainfall, which is the case in sub-Saharan Africa. [1] The intercontinental spread of meningitis has also been traced to South Asia , brought by those making the Hajj , a pilgrimage to Saudi Arabia , in 1987, leading to epidemics in Nepal , Saudi ...
Viral diseases of livestock can be devastating both to farmers and the wider community, as the outbreak of foot-and-mouth disease in the UK in 2001 showed. [228] First appearing in East Africa in 1891, rinderpest, a disease of cattle, spread rapidly across Africa. [229] By 1892, 95 per cent of the cattle in East Africa had died.
Map with the main travels of the Age of Discovery (began in 15th century). In Europe during the age of exploration, diseases such as smallpox, measles and tuberculosis (TB) had already been introduced centuries before through trade with Asia and Africa. People had developed some antibodies to these and other diseases from the Eurasian continent.
A map of African horse sickness outbreaks that have occurred worldwide during the last century. AHS virus was first recorded south of the Sahara Desert in the mid-1600s, with the introduction of horses to southern Africa. The virus is considered endemic to the equatorial, eastern, and southern regions of Africa.
Monot et al. (2005) determined that leprosy originated in East Africa or the Near East and traveled with humans along their migration routes, including those of trade in goods and slaves. The four strains of M. leprae are based in specific geographic regions where each predominantly occurs: [1] Strain 1 – East Africa, Asia, and the Pacific region