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. 2020 Dec 2;7(12):201878. doi: 10.1098/rsos.201878

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© 2020 The Authors.

Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.

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Figure 5. — In this figure, we plot the number of reported cases by using model (1.1) and (1.3), with the rate of transmission obtained in (4.5). The parameters values are f = 0.5, ν = 0.1 or ν = 0.2, χ₂ = 0.66 and θ = 0.22, and CR_∞ = 67 102 is the latest value obtained from the cumulative number of reported cases for China. Furthermore, we use S₀ = 1.4 × 10⁹ for the total population of China and I₀ = 954 which is obtained from formula (4.3). The black dots correspond to observed data for the cumulative number of reported cases and the blue curve corresponds to the model.