Most people who get infected with the coronavirus recover within a few weeks. However, some continue to experience symptoms weeks or even months after they are infected. They have what are known ...

Here are the signs of each. As new COVID-19 variants arise, symptoms may change and can vary depending on vaccination status, according to the CDC. Triple threat of illness: Why is everyone sick ...

The discovery of a new bat coronavirus in China has sparked concerns of another pandemic. The virus, HKU5-CoV-2, is similar ...

Researchers used cryo-EM, glycoproteomics, and modeling to generate the atomic structure of a fully glycosylated and membrane ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. “It still feels kind of incomplete,” said ...

The World Health Organization's declaration of a global pandemic on March 11, 2020, set into motion policies that would upend the lives of Canadians for years to come.

President Donald Trump signed an executive order Friday barring schools that still have coronavirus vaccine mandates from receiving federal funds.