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 ...

The number of COVID-19 tests coming back positive increased over Christmas, according to data from the U.S. Centers for Disease Control and Prevention ( CDC ). A map shows the regions across the ...

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.

A declared mayoral candidate, city Comptroller Brad Lander, is asking US health officials to determine whether ex-Gov. Andrew ...

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

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

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

Five years ago, a cluster of people in Wuhan, China, fell sick with a virus never before seen in the world. The germ didn’t ...

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 ...