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 ...

There's no medication for norovirus. Instead, you'll need to rehydrate as much as possible with water and other liquids. Seek ...

Staying healthy in the New Year presents a new challenge for Americans who are coping with what health officials are calling a “ quad-demic ,” which involves a quartet of infectious viruses that are ...

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 ...

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

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 ...

All counties in Maine except Lincoln County were considered to be under a “sustained increase” in flu cases, although most ...

A statewide grand jury didn’t find evidence that COVID-19 vaccine manufacturers broke federal or state laws when making and ...

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

The same CDC guidelines for COVID and flu also apply to RSV — people can end isolation after being fever-free for 24 hours without fever-reducing medicines and have improved symptoms.