Which COVID variants are responsible for cases in the Chicago area and the U.S.? The number of variants making up new cases has continued to decline as one.
What should you do if you test positive for coronavirus? The answers have changed as the Centers for Disease Control and Prevention updated its guidelines last.
The guidelines for what to do if you test positive for COVID or were exposed to someone who has are shifting. The Centers for Disease Control and Prevention.
As COVID continues to evolve, do you still need to quarantine or are the quarantine or isolation guidelines changing? Chicago's top doctor said changes could.