20 авг 1969 г. - 1969: The first YF epidemic recorded. - Benue State (Town of Jos) - After long rainy season - 208 cases, 60 deaths (reported) - CFR 29% - 55 cases laboratory confirmed - Real incidence suspected 10,000 cases and 1,000 deaths - Majority of cases 15-34 y/o - M:F sex ratio: 4:1. - Aedes luteocephalus incriminated

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