COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

COVID-19 cases are rising nationwide, following a recurring trend of summer surges since 2020. Here's what to know in Tennessee.

The data, from the Centers for Disease Control and Prevention, also showed a significant increase in COVID-related emergency ...

As summer continues, something to watch out for is the highly contagious, new strain of COVID-19 called NB.1.8.1 or 'nimbus.' ...

A new study from Northwestern University found that life expectancy in California has not returned to pre-pandemic levels, ...

The covid-19 pandemic changed our lives, and the world, in many ways - and now we are starting to understand its wider ...

It may be summer, but COVID-19 is surging in the San Francisco Bay Area.

While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...