The Chinese have had the most COVID19 cases so far (80,859), but the number of new cases has dropped from 100's per day a month ago to ~46 per day now — in a country of 1.4B people. This is an astonishing achievement from a public health point of view. https://t.co/1BxSf5eD61 2/

— Nicholas A. Christakis (@NAChristakis) March 9, 2020