COVID-19 Outbreaks Can Vary Dramatically

The way a country responds to a COVID-19 outbreak has an impact on the speed and degree of spread.

Notes

Dates are calculated from first diagnosed case. The onset dates were different for each country. Latest data as of 1 p.m. March. 11.

Source: Humanistic GIS Lab at the University of Washington

Credit: Stephanie Adeline/NPR