Six months of coronavirus: the mysteries scientists are still racing to solve

Six months of coronavirus: the mysteries scientists are still racing to solve

Five pressing questions about COVID-19

In July, to mark six months since the world first learnt about COVID-19, Nature ran through some of the key questions that researchers still don’t have answers to. The pandemic has catalysed a research revolution, as scientists, doctors and other scholars have worked at breakneck speed to understand the disease and the virus that causes it: SARS-CoV-2. But for every insight into COVID-19, more questions emerge and others linger.
Nature | 10 min read