Why is it that in Central Europe and Central Asia,intravenous drug use is responsible for most HIV/AIDS cases,but in sub-Saharan Africa,HIV/AIDS is a general problem spread through the entire population?

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Quizplus · Accepted Answer

The prevalence of HIV/AIDS and the modes of transmission vary greatly depending on the region. In Central Europe and Central Asia, the majority of HIV cases are the result of intravenous drug use, making it a localized epidemic. However, in sub-Saharan Africa, the disease is spread more generally throughout the population through heterosexual transmission, leading to a generalized epidemic. The difference in modes of transmission is primarily due to differences in cultural practices, healthcare infrastructure, and economic development.

Why Is It That in Central Europe and Central Asia,intravenous