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 ...

As understanding of COVID-19 evolves, additional evidence on treatments for various patient populations continues to be published and making sense of the “tsunami of evidence” can be a challenge, said ...

COVID-19 can not only exacerbate existing heart problems, but cause new ones. As the coronavirus pandemic rapidly evolved into a public health crisis of global proportions, doctors and scientists ...

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 ...

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 ...

It’s a seemingly simple question that has divided experts and nations since the beginning of the COVID-19 outbreak: Should members of the public who aren’t sick use face masks to limit the spread of ...

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement for the company's existing shot, but a second option. The new vaccine, ...

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.

Even as India is witnessing a surge in Covid-19 cases, the early arrival of rain is also raising the risk of monsoon diseases like seasonal flu (influenza), dengue, malaria and typhoid, among others.