While COVID-19 is a long-closed chapter for most Americans, the virus that upended our lives only a few years ago is continuing to spread across the world, generating new variants that could evade ...

COVID-19 infections are still rising in 72 countries. There have been at least 556,201,000 reported infections and 6,776,000 ...

University of Kansas researcher Folashade Agusto trained as an applied mathematician, though today she's an associate professor of ecology & evolutionary biology. She uses that mathematical training ...

Of every 100 infections last reported around the world, about 39 were reported from countries in Europe. The region is ...

To keep you up-to-date with the ever-growing number of COVID-19 cases in Houston, Texas and the rest of the world, the Houston Chronicle has come up with a few eye-catching, but easy-to-use ...

Add Yahoo as a preferred source to see more of our stories on Google. A "highly mutated" COVID variant that flew under the radar for years has been detected in a growing number of U.S. states, health ...

Add Yahoo as a preferred source to see more of our stories on Google. "I'm concerned about the people on the boat. I'm not concerned about everybody else," Dr. Ashish Jha, who was appointed White ...

Here’s what we’ve learned – and how our understanding has evolved – since the earliest cases of the novel coronavirus were ...