Can a Database of Animal Viruses Help Predict the Next Pandemic?

A scientist spent years building a tool to identify coronaviruses that can jump species. Then this winter's virus emerged—and put his system to the test.

Can a Database of Animal Viruses Help Predict the Next Pandemic?
A scientist spent years building a tool to identify coronaviruses that can jump species. Then this winter's virus emerged—and put his system to the test.