After President Joe Biden tested positive for COVID a second time just after testing negative, many had questions over so-called "rebound" infections and.
With cases rising across Illinois, how long should you quarantine and which symptoms should you watch for? With several Chicago-area counties returning to a.
Changes are being made to Illinois' COVID requirements following a recent announcement from Gov. J.B. Pritzker. The shift comes as health officials urge those.
Are COVID symptoms changing with the newer variants? Chicago's top doctor explained a noticeable shift happening as omicron subvariants continue to spread..
Highly transmissible omicron subvariants are now dominating cases across the U.S. and with a new subvariant detected in some U.S. cases, what will that mean for.