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

Not anymore. In March, the Centers for Disease Control and Prevention (CDC) updated its COVID isolation guidelines based on symptoms, not time since testing positive. Bottom line: If you’re sick ...

Five years after the start of Covid, we appear to be trying to teach ourselves the lessons of the pandemic the hard way.

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.

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

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

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

As China continues to monitor an increase in cases of human metapneumovirus (HMPV), here's what you need to know about the ...

Flu and COVID-19 case counts are high and rising in most parts of the United States, according to recent data by the Centers ...

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

While cases are climbing in China, the situation is very different from what it was when Covid-19 emerged five years ago, ...

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