Hundreds of flights were delayed or canceled at Denver International Airport on Friday afternoon as severe thunderstorms ...

Colorado health officials on Wednesday confirmed the state’s 12th measles case of the year as the number of people who’ve ...

The U.S. is up to 1,168 confirmed measles cases this year. Texas added four cases in the past week, which shows continued ...

Measles cases inched up slightly in the U.S. this past week, with a new county impacted in Texas and Colorado reporting a new ...