Yascha Mounk writes:

We don’t yet know the full ramifications of the novel coronavirus. But three crucial facts have become clear in the first months of this extraordinary global event. And what they add up to is not an invocation to stay calm, as so many politicians around the globe are incessantly suggesting; it is, on the contrary, the case for changing our behavior in radical ways—right now.

The first fact is that, at least in the initial stages, documented cases of COVID-19 seem to increase in exponential fashion. On the 23rd of January, China’s Hubei province, which contains the city of Wuhan, had 444 confirmed COVID-19 cases. A week later, by the 30th of January, it had 4,903 cases. Another week later, by the 6th of February, it had 22,112.

The same story is now playing out in other countries around the world. Italy had 62 identified cases of COVID-19 on the 22nd of February. It had 888 cases by the 29th of February, and 4,636 by the 6th of March.

Because the United States has been extremely sluggish in testing patients for the coronavirus, the official tally of 604 likely represents a fraction of the real case load. But even if we take this number at face value, it suggests that we should prepare to have up to 10 times as many cases a week from today, and up to 100 times as many cases two weeks from today. [Continue reading…]