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

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

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

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

Respiratory illnesses and infections are spiking nationally, according to date from the Centers for Disease Control and ...

Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

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

Common and highly contagious illnesses are reaching several-month highs. Norovirus has almost reached a several-year record.

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

COVID-19 has continued to claim lives at an average rate of about 900 deaths per week in the U.S. over the past year.