I found an interesting site with all kinds of REST calls you can make to get COVID 19 data.
https://covid-19-apis.postman.com/
The examples all come up in POSTMAN already! Pretty cool.
I've already created a starting point FMP application that takes the returned JSON and populates the daily data for the US -- see below. Need to add graphs, moving averages and all that, but this much works for a quick start:
