My niece, who is an epidemiologist, sees this as a very useful dataset.  FYI  Al Ratcliffe

https://www.nytimes.com/interactive/2020/04/03/upshot/coronavirus-metro-area-tracker.html?action=click&module=Spotlight&pgtype=Homepage&fbclid=IwAR04Wr7abNQ2gxz5JRVRgakCVGJMFb3DReTjYkvnxFFeHYvipgEQ0w9Lxss