[mikekchar]

Have a look at this site: https://www.worldometers.info/coronavirus/country/us/

Scroll down to "Daily New Cases in the United States". No real need to extrapolate data from other countries. New cases are doubling every 2-3 days.

[btilly]

Those aren't cases, those are confirmed cases. Which has more to do with how much testing we have done than how many are sick.