Some 430 million people, living in the area stretching east to west across the continent from Senegal to Ethiopia are at risk of this bacterial disease.
在从塞内加尔到埃塞俄比亚东西横跨非洲大陆的这一地区中生活的约4.3亿人口面临这种细菌性疾病的危险。
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The meningitis belt of sub-Saharan Africa, stretching from Senegal in the west to Ethiopia in the east, has the highest rates of the disease.