Diane Rossi, right, kisses her husband, Arthur Rossi, through a “hug tent” at the Crossroads Senior Living community on February 26, 2021 in Lakewood, Colorado.

Diane Rossi, right, kisses her husband, Arthur Rossi, through a “hug tent” at the Crossroads Senior Living community on February 26, 2021 in Lakewood, Colorado. The tent, enclosed on three sides with plastic barriers, allows family members to physically connect with each other for the first time since the start of the coronavirus pandemic.

People stand in freshly painted circles, six-feet-apart, as they wait in a two-hour line to buy marijuana products on March 23, 2020 in Denver, Colorado before stores close for three weeks amid a shelter in place order due to COVID-19 starting Tuesday eve

People stand in freshly painted circles, six-feet-apart, as they wait in a two-hour line to buy marijuana products on March 23, 2020 in Denver, Colorado before stores close for three weeks amid a shelter in place order due to COVID-19 starting Tuesday evening.

Streets sit empty as the state of Colorado is placed under Stay at Home Orders by Governor Jared Polis due to the spread of COVID-19 on March 26, 2020 in Denver, Colorado.

Streets sit empty as the state of Colorado is placed under Stay at Home Orders by Governor Jared Polis due to the spread of COVID-19 on March 26, 2020 in Denver, Colorado. 

A Southwest Airlines flight takes off as United Airlines planes sit parked on a runway at Denver International Airport as the coronavirus pandemic slows air travel on April 22, 2020 in Denver, Colorado.

A Southwest Airlines flight takes off as United Airlines planes sit parked on a runway at Denver International Airport as the coronavirus pandemic slows air travel on April 22, 2020 in Denver, Colorado. Compared to the same time last year, Denver International Airport is operating 1,000 fewer flights daily.

Air Force Academy cadets, spaced eight feet apart, listen to a commencement address by Vice President Mike Pence as the class of 2020 graduates six weeks early due to the coronavirus pandemic on April 18, 2020 in Colorado Springs, Colorado.

Air Force Academy cadets, spaced eight feet apart, listen to a commencement address by Vice President Mike Pence as the class of 2020 graduates six weeks early due to the coronavirus pandemic on April 18, 2020 in Colorado Springs, Colorado. Saturday's graduation marks the first time a military academy is graduating a class early since WWII.

A police officer directs traffic outside a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

A police officer directs traffic outside a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

A chair lift sits empty as Vail Ski Resort shuts down for the remainder of the season because of COVID-19 Thursday, March 19, 2020.

A chair lift sits empty as Vail Ski Resort shuts down for the remainder of the season because of COVID-19 Thursday, March 19, 2020.

A cleaning crew washes down a parking garage at Vail Ski Resort after the resort shut down for the remainder of the season because of COVID-19 Thursday, March 19, 2020.

A cleaning crew washes down a parking garage at Vail Ski Resort after the resort shut down for the remainder of the season because of COVID-19 Thursday, March 19, 2020.

Cars line up for a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

Cars line up for a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

People gather for a picture during a "Stop the COVID Chaos" rally at Bandimere Speedway on Tuesday, September 1, 2020 in Morrison, Colorado.

People gather for a picture during a "Stop the COVID Chaos" rally at Bandimere Speedway on Tuesday, September 1, 2020 in Morrison, Colorado. More than five thousand people showed up to the rally to protest Governor Jared Polis' executive and public health orders regarding the coronavirus pandemic.

Joe Snooks stocks up on beer and liquor on March 23, 2020 in Denver, Colorado before stores close for three weeks amid a shelter in place order due to COVID-19 starting Tuesday evening.

Joe Snooks stocks up on beer and liquor on March 23, 2020 in Denver, Colorado before stores close for three weeks amid a shelter in place order due to COVID-19 starting Tuesday evening.

Rocky Mountain Regional VA Medical Center investigational pharmacy technician Sara Berech is reflected in the glass of a fume hood as she prepares a dose of the Johnson & Johnson COVID-19 vaccine for a clinical trial on December 15, 2020 in Aurora.

Rocky Mountain Regional VA Medical Center investigational pharmacy technician Sara Berech is reflected in the glass of a fume hood as she prepares a dose of the Johnson & Johnson COVID-19 vaccine for a clinical trial on December 15, 2020 in Aurora, Colorado. The Johnson & Johnson vaccine could be submitted for emergency use by late January and is the only vaccine among leading candidates given as a single dose.

Rocky Mountain Regional VA Medical Center internal medicine resident Luc Overholt sits in a waiting area before receiving a dose of the Pfizer-BioNTech COVID-19 vaccine at the hospital on December 16, 2020 in Aurora, Colorado.

Rocky Mountain Regional VA Medical Center internal medicine resident Luc Overholt sits in a waiting area before receiving a dose of the Pfizer-BioNTech COVID-19 vaccine at the hospital on December 16, 2020 in Aurora, Colorado.

Adams 12 Five Star Schools District RN Tiffany Karschamroon draws a dose from a vial of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado.

Adams 12 Five Star Schools District RN Tiffany Karschamroon draws a dose from a vial of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado.

Elizabeth Hudgens, 97, receives a dose of the Phizer-BioNTech COVID vaccine outside St. Cajetan Catholic Church on Friday, Feb. 5, 2021 in Denver.

Elizabeth Hudgens, 97, receives a dose of the Phizer-BioNTech COVID vaccine outside St. Cajetan Catholic Church on Friday, Feb. 5, 2021 in Denver. Latina leaders organized the clinic to combat vaccine disparities in the community after early data showed that residents of color were receiving the vaccine at lower rates.

Tyler Holm-Denoma, 5, left, waits for National Jewish Health registered nurse Emily Cole, right, to give him a dose of the pediatric COVID vaccine on November 3, 2021 in Denver, Colorado.

Tyler Holm-Denoma, 5, left, waits for National Jewish Health registered nurse Emily Cole, right, to give him a dose of the pediatric COVID vaccine on November 3, 2021 in Denver, Colorado. The U.S. Centers for Disease Control has approved the Pfizer-BioNTech pediatric vaccine for 28 million children aged 5-11 years old.

Adams 12 Five Star Schools District RN Tiffany Karschamroon draws a dose from a vial of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado.

Adams 12 Five Star Schools District RN Tiffany Karschamroon draws a dose from a vial of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado. 

Rocky Mountain Regional VA Medical Center ophthalmologist Michael Erlanger receives a dose of the Pfizer-BioNTech COVID-19 vaccine from registered nurse Patricia Stamper at the hospital on December 16, 2020 in Aurora, Colorado.

Rocky Mountain Regional VA Medical Center ophthalmologist Michael Erlanger receives a dose of the Pfizer-BioNTech COVID-19 vaccine from registered nurse Patricia Stamper at the hospital on December 16, 2020 in Aurora, Colorado.

People direct cars to medical tents at a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

People direct cars to medical tents at a mass COVID-19 vaccination event on January 30, 2021 in Denver, Colorado. UCHealth, Colorado’s largest healthcare provider, plans to vaccinate 10,000 seniors over 70 during the drive-up event.

 UCHealth pharmacist Marissa Kim, left, prepares a dose of the Pfizer-BioNTech COVID-19 vaccine during a mass vaccination event on February 20, 2021 in Denver, Colorado. UCHealth plans to administer 10,000 second doses to seniors over 70 during the event.

 UCHealth pharmacist Marissa Kim, left, prepares a dose of the Pfizer-BioNTech COVID-19 vaccine during a mass vaccination event on February 20, 2021 in Denver, Colorado. UCHealth plans to administer 10,000 second doses to seniors over 70 during the drive-up event.

National Jewish Health registered nurse Lindsay Waldman, left, administers a pediatric COVID vaccine to Emma Waas, 5, as her father, Andy Waas, comforts her on November 3, 2021 in Denver, Colorado.

National Jewish Health registered nurse Lindsay Waldman, left, administers a pediatric COVID vaccine to Emma Waas, 5, as her father, Andy Waas, comforts her on November 3, 2021 in Denver, Colorado. The U.S. Centers for Disease Control has approved the Pfizer-BioNTech pediatric vaccine for 28 million children aged 5-11 years old. 

Wearing a shirt that says, “Truth,” Jim Edelman receives a dose of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado.

Wearing a shirt that says, “Truth,” Jim Edelman receives a dose of the Johnson & Johnson COVID-19 vaccine, the newest vaccine approved by the U.S. FDA for emergency use, at a vaccination event on March 6, 2021 in Thornton, Colorado. 

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