We keep hearing how it is getting worse and with more testing going on you would think the numbers would be going up with just that alone. I have been looking at these for about 2 months now and I like what I am seeing.
https://www.worldometers.info/coronavirus/country/us/
The New York Times had an encouraging piece about the improving numbers this morning. Their focus was on the declining percent of tests that are positive. Certainly as you test more, you could get more cases and it can be difficult to determine if that is due to more testing or more people getting sick. So, you have to look at that in conjunction with the % of tests that come back positive relative to the tests being done to get a better picture of progress. And that trend line of positive tests is continuing to show improvement. Here is the graph from the NYT...
That said, while we are in an improving position today, the data lags a couple of weeks because of incubation period, reporting from local health officials to the CDC, etc. And what the most recent data shows is the results of the mitigation efforts the last couple of months with the shutdown. The concern is what will these numbers do over the next couple of months as more things open up and there is less social distancing and mitigation. Can we maintain our progress? How much will summer temps and humidity help in those efforts? You would think they could offset some of the lesser social distancing until temps start to cool again, but how much? Also, will states be able to do sufficient testing to stay ahead and use contact tracing effectively to mitigate spread? What impact will larger and larger gatherings have on the spread? We haven't seen that yet in the reopening efforts and it is a huge risk/concern when it does happen. And the even bigger question is if the numbers start to accelerate again, how effective will governors be in leveling them and how far will they be able to push a public who has gotten more of their lives back and are increasingly not eager to take mitigation actions again.
So, all in all, reason for optimism by my view. But, there is so much ahead of us as we open up and we don't know what is going to happen and how effective we will be able to mitigate things if the numbers start to accelerate again.