Volume 27, Number 4—April 2021
Synopsis
Reemergence of Human Monkeypox and Declining Population Immunity in the Context of Urbanization, Nigeria, 2017–2020
Figure 2

Figure 2. Monkeypox in Nigeria and factors affecting spread. A) Case distribution by state, September 2017–September 2020. B) Population density by state in 2016 (gray shading) and nationwide road network in 2018 (black lines)
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