The Covid-19 Riddle: Why Does the Virus Wallop Some Places and Spare Others?

By Hannah Beech, Alissa J. Rubin, Anatoly Kurmanaev and Ruth Maclean from NYT World https://ift.tt/2KSQQDc
via IFTTT Experts are trying to figure out why the coronavirus is so capricious. The answers could determine how to best protect ourselves and how long we have to.