They had a whole month to get exposed. I don't think that "self-quarentine" a.k.a. non-quarentine with the Wuhan 150 will have proved to have not aged too well. I remember the Johns Hopkins 2019-nCoV Heat Map had already been blowing-up by then.
I think I may have found Giorgi's jam.
When explanations make no sense
When every answer's wrong
You're fighting with lost confidence
All expectations gone
The time has come to make or break
Move on, don't hesitate