Vaccine providers in Colorado have now administered somewhere north of 4 million doses of coronavirus vaccine. That’s a huge number, substantially larger than the number of flu vaccine doses given...

Coloradans who have been fully vaccinated against the coronavirus are more than 90% less likely to develop COVID-19 and vastly less likely to be hospitalized, state health officials said Tuesday....

Starting Friday, Colorado counties will be left to decide how to control rising coronavirus cases and hospitalizations as the statewide COVID-19 dial system, which has set public health...

Gov. Jared Polis on Friday finalized his decision to ease the state’s mask mandate starting on Saturday, allowing people in about half of the state’s 64 counties, but only representing a fraction...

Colorado Gov. Jared Polis announced on Monday that everyone in the state age 16 and older will be eligible for a coronavirus vaccine starting on Friday, weeks earlier than initially planned. The...

More than 20 Colorado counties could begin moving into the lowest level of coronavirus restrictions on Wednesday when the state implements the latest version of its COVID-19 dial, according to a...

Across much of the Front Range and Colorado’s other biggest counties, securing a coronavirus vaccine remains an arduous endeavor. Overloaded websites. Lengthy wait lists. Hair-pulling frustration....

Living in a community with higher rates of air pollution may be associated with a greater risk of coronavirus infection, hospitalization and death, according to a study released Thursday by the...

The Polis administration says the Governor’s Expert Emergency Epidemic Response Committee is not geared for rapid decision-making. Late last week, a group of some of the state’s foremost experts on...

Gov. Jared Polis on Friday said he was “shocked” to learn that Colorado will be receiving far fewer doses of coronavirus vaccine next week than anticipated after the Trump administration’s promise...

On Thursday, Colorado Lt. Gov Dianne Primavera did what hundreds of thousands of Coloradans her age are wishing they could also do. “I’m in the wave that’s getting the COVID vaccine,” Primavera,...