COVID-19 Blog series: Maria Sokolova - Black Swan and the 5 pirouettes the world is doing for Covid-19

A summary of the blog post "Black Swan and the 5 pirouettes the world is doing for Covid-19" by the author.

Original publication can be found here:  https://www.tradeexperettes.org/corona/black-swan-and-the-5-pirouettes-the-world-is-doing-for-covid-19