In the last month, the XFG variant has driven an increasing proportion of cases. As of Aug. 13, Stratus is now the ...

COVID-19 cases are trending up in Colorado and nationwide. The big picture: A summer uptick isn't unusual. But the latest ...

An alleged gunman who opened fire at the Centers for Disease Control and Prevention headquarters late last week blamed his ...

The US State Department has issued updated travel guidance for one of America’s closest neighbors, citing a mix of safety risks for visitors. The advisory applies to Mexico, where officials say ...