Six Months of Coronavirus: The Mysteries Scientists Are Still Racing to Solve

July 3, 2020

(Nature) – Six months and more than ten million confirmed cases later, the COVID-19 pandemic has become the worst public-health crisis in a century. More than 500,000 people have died worldwide. It has also catalysed a research revolution, as scientists, doctors and other scholars have worked at breakneck speed to understand COVID-19 and the virus that causes it: SARS-CoV-2.