Should you be masking with new COVID variants? Experts weigh in.
While the Centers for Disease Control and Prevention have not announced new mask mandates, some experts say you may want to consider it, depending on your situation.
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While the Centers for Disease Control and Prevention have not announced new mask mandates, some experts say you may want to consider it, depending on your situation.
RTD announced it will drop its mask mandate following the TSA's move to do the same on Monday.
RTD said passengers and riders will need to wear masks on light rail and buses for five more weeks.
The Douglas County School Board has voted to remove its face mask requirement in schools.
The subject is controversial. The debate is heated. The political maneuvering is extensive.
School districts across Colorado are seeing differing rates of COVID-19, depending on two factors: face mask rules and vaccination rates. The Colorado Department of Public Health and Environment released new data on Thursday.
After three days in court, Jefferson County Public Health has been granted a preliminary injunction against Faith Christian Academy, one of three schools in a case to require face masks and permit unscheduled inspections.
It was the second day in court on Wednesday for Jefferson County Public Health, seeking a temporary restraining order and preliminary injunction to force three religious schools in the county to comply with COVID-19 safety regulations.
There are two parts to this: the first is requiring all students, teachers and others to wear masks in school and the second is allowing public health inspectors into the school buildings.
Jefferson County Public Health has filed a lawsuit against three schools after it determined they violated a COVID-19 public health order and will not follow mask mandates.
Brighton 27J Schools has lifted the face mask mandate for all students starting the day after the Labor Day holiday.
The Adams County Board of Commissioners voted Tuesday to opt out of Tri-County Health Department's mask order for children ages 2-11.
The City and County of Denver issued a new Public Health Order on Tuesday that requires face coverings in schools and childcare facilities for all people ages 2 and older.
A small group of parents gathered outside the State Capitol on Thursday to rally in support of a statewide mask requirement in schools.
The district released its updated health protocols on Wednesday for the start of the school year.
The Douglas County School District said that face coverings will be "strongly encouraged" while learning indoors for those students ages 11 and under but not required.
A federal mandate requires that masks be worn on public transportation, but the law is being widely ignored on RTD buses and train.
The City and County of Denver issued a new public health order which updated COVID-19 guidelines.
The University of Colorado at Boulder will end its indoor mask requirement on Thursday for most locations on campus.
The statewide mask mandate for courts is about to expire. The chief justice of the Colorado Supreme Court said he will not extend the order so it will expire on Saturday.
Starting Friday, May 21, face masks will no longer be required at Coors Field. Face masks will be encouraged for those who are not fully vaccinated.
Gov. Jared Polis' office confirmed to CBS4 that the face mask mandate does not apply to those who are vaccinated against COVID-19 in Colorado.
You can show your face in public again if you are vaccinated. As CBS4 was first to report Thursday, Gov. Jared Polis lifted Colorado's mask mandate and wasted no time hosting a mask-free event.
More Colorado Rockies fans can fill Coors Field starting on June 1. The capacity limits will expand to 35,000 fans on that date.
Mayor Michael Hancock updated and extended Denver's COVID-19 mask order to better align with the state's mask order.
Enter to for a chance to win tickets to Cole Swindell at at Red Rocks Amphitheatre.
Wildlife managers and volunteers will be closing more than 14 miles of stream and tributaries in Rocky Mountain National Park on Monday to start a weeklong operation meant to clear new habitat for Colorado's state fish.
When a Denver neighborhood lost their preschool, many families were left scrambling. Now, their kids are getting the education they need at a price they can afford.
The Larry Walker Statue was unveiled prior to the Colorado Rockies game in Denver on Sunday.
The Colorado Rockies unveiled a statue of Hall of Famer Larry Walker outside Coors Field.
Wildlife managers and volunteers will be closing more than 14 miles of stream and tributaries in Rocky Mountain National Park on Monday to start a weeklong operation meant to clear new habitat for Colorado's state fish.
When a Denver neighborhood lost their preschool, many families were left scrambling. Now, their kids are getting the education they need at a price they can afford.
The Larry Walker Statue was unveiled prior to the Colorado Rockies game in Denver on Sunday.
Summit County is known for its outdoor recreation, but mental health professionals say life in the mountains can also come with isolation, loneliness and other challenges.
A recently completed review of the 3.5-year, $149 million 16th Street Improvement Project focused on the unexpected discovery of a centuries-old brick storm sewer.
The Larry Walker Statue was unveiled prior to the Colorado Rockies game in Denver on Sunday.
Three-year-old Eliana Rivas is finishing a summer program and gearing up to join dozens of peers ages 2.5-5 for the new school year.
Gov. Jared Polis requested a Major Disaster Declaration from President Trump after two different large-scale wildfires this summer destroyed hundreds of homes and disrupted local economies.
Joe Ruch is tracking hot weather across Colorado, but the bigger concern this week is the potential for strong to severe thunderstorms.
CBS Colorado reporter and anchor Kelly Werthmann was among the 13 Denver "stars" who were featured in the Dancing with the Denver Stars, a fundraiser for Cleo Parker Robinson Dance.
The Larry Walker Statue was unveiled prior to the Colorado Rockies game in Denver on Sunday.
Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
The Broncos won't be allowing fans into training camp Monday because the bleachers are unsafe after weekend storms.
One of Tommy John's biggest legacies to MLB was his comeback elbow reconstruction surgery that now bears his name.
Historically rare, immigration arrests of military spouses and parents have become more common under the second Trump administration.
Bunny Levine worked as a school librarian for 25 years before pursuing her passion for acting and performing.
Dr. Mehmet Oz, the administrator of the Centers for Medicare and Medicaid Services, said the MMR vaccine is "not a lethal vaccine," despite President Trump's claims in recent days.
Neel Kashkari, president of the Federal Reserve Bank of Minneapolis, said the tariff fight with Canada could extend U.S. inflation, should the tense trade dynamic between the historically allied countries continue.
China's mission was planned as the country vies with the U.S. to land astronauts on the moon and secure a near-permanent presence on its surface.
The meeting came with Democrats expected to take control of the House in the November elections, which would put Jeffries in line to become the next House speaker.
Historically rare, immigration arrests of military spouses and parents have become more common under the second Trump administration.
Gov. Jared Polis requested a Major Disaster Declaration from President Trump after two different large-scale wildfires this summer destroyed hundreds of homes and disrupted local economies.
Dr. Mehmet Oz, the administrator of the Centers for Medicare and Medicaid Services, said the MMR vaccine is "not a lethal vaccine," despite President Trump's claims in recent days.
Neel Kashkari, president of the Federal Reserve Bank of Minneapolis, said the tariff fight with Canada could extend U.S. inflation, should the tense trade dynamic between the historically allied countries continue.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
CBS News medical correspondent Dr. Céline Gounder, who has had melanoma herself, said Moderna's experimental trial is "a big win for mRNA vaccines against cancer."
Moderna and Merck announced study results that reflect a "landmark moment" in treatment for one of the deadliest forms of skin cancer.
Rep. Joe Neguse is hoping to pay it forward after his wife was diagnosed with breast cancer.
U.S. kindergarten vaccination rates have declined again, with exemptions reaching a record high for the 2025-2026 school year
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
Cash drop social media accounts have people racing to find money hidden across the country. Here's what's behind the viral videos.
An alternative measure of unemployment that accounts for wages suggests the U.S. labor market is weaker than it looks.
Ground beef prices, now averaging nearly $7 a pound, remain historically high due to shrinking cattle herds.
United Airlines has completed Phase 1 of the expansion of the world's largest pilot training facility in Denver.
The city of Denver is paying four lawyers at an outside law firm as much as $800 an hour to defend the city in two employee lawsuits, despite being in a $200 million deficit.
Colorado's hemp-derived THC industry could see major changes later this year, though a federal crackdown scheduled for November may be temporarily postponed.
Attorneys for the State of Colorado say a newly uncovered White House email provides crucial evidence in their lawsuit alleging the Trump administration retaliated against the state over election policies and the prosecution of former Mesa County Clerk Tina Peters.
Colorado's wildfire fight is increasingly beginning from the air -- sometimes before a fire is even visible to the naked eye.
Some Coloradans who signed over their state tax credit for a free e-bike finally got their delivery.