How many tests for COVID-19 are being performed around the world? Posted on 2020/03/21 by Carl Robitaille How many tests for COVID-19 are being performed around the world? Our latest work asks: How many tests for COVID-19 are being performed around the world?https://t.co/KOUtEVwBMvThe chart compares the total number of tests performed per million people in a number of countries.Data for *many* more countries you find at the link above. pic.twitter.com/JnYUwc0Fk4— Max Roser (@MaxCRoser) March 21, 2020