[allAfrica] The most populous country in Africa, Nigeria, was once the epicenter of wild polio; in 2012, it accounted for almost all cases of polio worldwide. Many factors contribute to this, including the density of the population, poor sanitation, and the lack of access to health care.
Source link : https://allafrica.com/stories/202501030154.html
Author : [email protected] (allAfrica)
Publish date : 2025-01-03 09:04:32
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