The Centers for Disease Control and Prevention (CDC) on Tuesday did not formally recommend a negative COVID-19 test for a person to leave isolation after being infected and instead merely clarified ...

The CDC is standing by its newly updated isolation guidelines that state people with COVID-19 whose symptoms are improving and are fever-free may end isolation after five days without a negative test.

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 ...