Well, despite my dramatic and terrifying underestimate of how US residents would pull together and alter their behavior to slow the spread of SARS-CoV-2, there are still many COVID-19 deaths happening around the USA. Looking at graphs, the growth of the disease looks a lot more linear than exponential lately, and that’s a very, very good thing. With linear growth, each doubling takes twice as long as the last doubling, which means that we buy ourselves lots and lots of time to make vaccines and take more preventative actions before reaching megadeath-scale numbers. Of course, this is still much worse than negative growth rate in COVID-19 deaths or just stopping the disease in its tracks, but when the choice is between linear growth and exponential growth, as it was for the USA at the end of last month, you have to choose the former.

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