Five years since Covid-19 started upending the world, the virus is still infecting and killing people across the globe -- ...

In the last week, the agency has seen a seven percent increase in positive COVID test results and a spike in COVID-related ...

The United States is experiencing a rise in respiratory illnesses, commonly referred to as a “tripledemic,” involving ...

With holiday gatherings and New Year's celebrations in the rearview mirror, many Americans are coming down with respiratory ...

It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The ...