Researchers examine whether the blood of a recovered patient can help others. Experts are hoping a century-old technique used for treating epidemics may hold new promise for treating COVID-19 patients ...

With coronavirus spreading around the globe, including in the United States, health experts say it's more important than ever to be aware of COVID-19's signs and symptoms. While infectious diseases ...

COVID-19 was never just a hit-and-run infection, and the latest science shows why. Even after the active virus is gone, fragments of its genetic material and spike proteins can linger, assemble into ...

Wouldn’t it be wonderful if social distancing were a thing of the past? If we could hug our friends, see our relatives and have dinner with them or allow our children all the play dates they request?

The spread of coronavirus in the U.S. has plenty of people worried. But, as freaky as it is to to hear words like "pandemic" thrown around, the data shows that most people who contract the virus have ...

RANCHO MIRAGE, Calif. -- For the past 15 weeks, sleep is about the only time when Catherine Davis isn't thinking about Covid-19. Even then, she says she is sometimes awakened with thoughts of "How ...

The nation's death toll from the novel coronavirus surpassed 10,000 in the last 24 hours, but even that figure belied a grim truth: the real number of deaths is higher, but no one knows how much.