With fall, and by extension, respiratory illness season, underway, COVID-19 cases have continued to fluctuate nationwide. Some regions of the United States are experiencing "very high" and "high" ...

Add Yahoo as a preferred source to see more of our stories on Google. COVID-19 viral activity was high in the United States during the first week of September, according to fresh data from the Centers ...

COVID-19 cases remained relatively steady week-over-week in late August, though data from states showed "very high" viral activity at the end of the month, according to the Centers for Disease Control ...

Cases of acute respiratory illnesses like flu and COVID-19 have dropped in Illinois, according to state data from January.

The United States is seeing a large decline in new COVID-19 cases -- but there's a major caveat. According to a CNN analysis of data from Johns Hopkins University, the US is seeing a 29% decline in ...

There are over 17,000 unaccompanied minors in CBP custody and HHS care. A startling number of unaccompanied migrant children have tested positive for COVID-19 after being transferred out of border ...

This winter's brutal flu season isn't over, and COVID-19 cases have risen recently too. But a new poll taken in recent weeks ...