The Centers for Disease Control and Prevention on Tuesday clarified its guidance for people who want to use tests when they're done isolating at home with Covid-19. The agency now says people can use ...

After undergoing five days of isolation and an additional five days of strict mask wearing, some people are still testing positive for COVID-19, even though the recommended isolation period has ended.

WASHINGTON -- The Centers for Disease Control and Prevention on Tuesday clarified its guidelines around what to do when you get COVID-19, a move that comes after criticism last week that their newest ...

If you test positive for COVID and isolate, do you need a negative test before you can see people again? It's a question many are asking after news first broke that President Joe Biden tested negative ...

Regular diagnostic testing and self-isolation can be more effective than school and business closures when it comes to combating infectious disease outbreaks such as COVID-19, according to a new study ...