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

During the current "silent" COVID-19 surge, you are at greater risk for getting infected with the SARS-CoV-2. Here's what to ...

How long are you contagious after getting COVID, flu, RSV, pneumonia, the norovirus stomach bug and more? Here's what to know ...

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

In a CNN interview on Monday, White House chief medical advisor Dr. Anthony Fauci defended a big change to the CDC Covid guidelines. His comments, to say the least, have raised some eyebrows.

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.

Is COVID going around again? The CDC's wastewater surveillance system suggests the virus is growing in prevalence.

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

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

New data from the U.S. Centers for Disease Control and Prevention ( CDC) shows that over half of U.S. states have either "high" or "very high" levels of SARS-CoV-2—the virus that causes COVID-19—in ...

Self-isolation rules for Covid may no longer be in place but it is still advised you stay home if testing positive to avoid ...