Figure 4

(a) Density distribution comparison between estimated wild-type SARS-CoV2 \(\mathcal{R}_{0}\) and the median estimated wild-type SARS-CoV2 \(\mathcal{R}_{0}\) for the UK projected on to the USA’s states. (b) Box-and-whisker plot comparison between estimated wild-type SARS-CoV2 \(\mathcal{R}_{0}\) and a wild-type SARS-CoV2 \(\widehat{\mathcal{R}}_{0} = 4.2\) for the UK projected on to the USA’s states