> The cordon sanitaire around Wuhan and neighboring municipalities imposed since 23 January 2020 has effectively prevented further exportation of infected indiv

> The cordon sanitaire around Wuhan and neighboring municipalities imposed since 23 January 2020 has effectively prevented further exportation of infected individuals to the rest of the country. This makes multiple observations to that end. What you consider "extreme" is a matter of how much you want to troll the topic.