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Temporal evolution of the total number of cases per million people (in black squares, logarithmic scale) and the DTR (in blue circles) from the first reported case in each country until 15 May. The different stages of the pandemic progression are colour coded as described above. (a) South Korea, first reported case on 20 January, (b) New Zealand, first reported case on 28 February, (c) Germany, first reported case on 26 February And (d) Chile, first reported case on 3 March.
