Our social distancing and shutdown efforts may be having an effect, according to the "US health weather map"
https://healthweather.us/
Kinsa makes wifi thermometers and uses the collected data to forecast hot spots of disease. They make a public national "weather map" showing trends and with the ability to drill down to any county. Around Feb 29th, the amount of people with a high fever started to increase and deviate from their expected seasonal model. The deviation kept getting worse until about Mar 19th. The trend then reversed sharply, fell through the expected range, and is now below the expected range for this time of year. If you drill down to counties, you can see this happening all over the country, but in different degrees.
So, something is happening. Either normally healthy people are taking their temperature more than expected and the weather map does not account for that, or social distancing is working, or some other factor is at play.
(sorry folks, I meant to post this in the main thread!)