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. 2020 Oct 26;538:221–225. doi: 10.1016/j.bbrc.2020.10.059

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Fig. 1 — 7-day moving average of SARS-CoV-2 cases in South Africa, 5 Mar – September 20, 2020. Daily cases are shown in light grey. The doubling time for cases, corresponding to each lockdown restriction level, is provided above the figure.