Figure 8. The fitting results under the three cases from the 1st week to the 14th week, where red dots are real confirmed human cases and the blue lines are solutions of our dynamical model under 50 times running.
(a) Case I, where Iw(0) ∈ [5, 500], Im(0) = 0 and Ip(0) = 0; (b) Case II, where Iw(0) = 0, Im(0) ∈ [5, 500] and Ip(0) = 0; (c) Case III, where Iw(0) = 0, Im(0) = 0 and Ip(0) ∈ [5, 500]. Other parameter values can be seen in Table 2.