Add Yahoo as a preferred source to see more of our stories on Google. The ugly head of COVID-19 is rearing once again as children return to school. Both are contagious respiratory illnesses, but they ...

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 contracted COVID in past months or years, the guidelines may be different this time around, due to significant changes initiated by the CDC earlier this year. Here's what to know: In March, the ...

COVID-19 cases continue to climb week-over-week as summer draws to a close, according to U.S. health data. Some regions of the United States are experiencing higher rates of positive COVID-19 tests ...

The ugly head of COVID-19 is rearing once again as children return to school. Both are contagious respiratory illnesses, but they are caused by different viruses, according to the CDC. A coronavirus ...