from jameshfisher.com
Your best chance for survival is to catch COVID-19 now. But the window of opportunity is closing! In approximately two weeks, the rational strategy will switch from catch it now to avoid it forever. In this post, I show a compartmental simulation of COVID-19, with interactive parameters that you can play with. I show a nice “backpropagation” algorithm that calculates death probabilities in compartmental models, which lets us analyze optimal selfish strategies. I find that there are four phases during epidemics, each with its own optimal strategy.