COVID-19 vaccine

Omicron doses 

CDC has approved updated versions of Pfizer and Moderna’s COVID-19 vaccines. These updated vaccines offer protection from both the original COVID-19 virus and the currently circulating omicron variant of the COVID-19 virus. CDPHE expects these omicron doses to become available in Colorado beginning Tuesday, September 6. Learn more about omicron doses.



Find a pharmacy, hospital, clinic, or other vaccine site.



Find a vaccine provider near you



Learn about vaccine safety and effectiveness, how the vaccines were developed, and more.


Learn about COVID-19 vaccines



Read answers to your most important questions about the vaccines.


Frequently Asked Questions (FAQ)


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Find out if you're due for another dose of the vaccine.


Learn about staying up to date with your vaccine doeses


Get vaccinated. Find a clinic near you.

View our upcoming vaccine sites


Vaccines for children and teens

Anyone aged 6 months or older can get a COVID-19 vaccine. Learn more about vaccines for children and sign up for an appointment for your child.


Vaccine laws and regulations 

Your job, employer, or college/university may require you to show proof of vaccination against COVID-19 in order to go to work or school. Learn more about state and federal vaccine laws and regulations.


Rides to vaccine sites

Don’t let transportation challenges stop you (or your family and friends) from getting vaccinated. Mile High United Way’s Ride United program is providing access to free rides (up to 25 miles each way) to vaccination sites across Colorado. Dial 2-1-1 or visit to learn more.


Mobile vaccination clinics

Mobile COVID-19 vaccination clinics are coming to all four corners of the state. These clinics allow people to access the vaccine right in their home communities. Find more information and sign up for an appointment at this link.

Learn more about mobile vaccination clinics


Vaccine providers and partners

Colorado’s local public health agencies, healthcare, and community partners are critical to the vaccine rollout. CDPHE is inviting interested providers to enroll in the CDC COVID-19 Vaccination Program based on the critical populations they serve and where they fit within Colorado’s Phased Implementation Plan. Visit the vaccine providers and partners page to find resources for participating in the vaccine rollout.


Workplace vaccination program

Employers, unions, and trade associations can provide their workers with opportunities to receive the COVID-19 vaccine. Learn more about the workplace vaccination program.


Colorado COVID-19 vaccination data

Visit the Colorado COVID-19 vaccination data dashboard for more detailed information about the vaccine rollout.

Find out more about Colorado Vaccination Data


Colorado is currently vaccinating

Anyone aged 6 months and older

Number of vaccine providers

Over 2,000

Vaccines distributed

Over 11.3 million


People immunized with one dose

Over 4.6 million

People fully immunized 

Over 4.1 million

Total doses administered

Over 11.7 million

For more information on the COVID-19 vaccine, please call:

1-877-CO VAX CO (1-877-268-2926)
Available Monday through Friday, 8 a.m. to 8 p.m.;
Saturday and Sunday, 9 a.m. to 6 p.m. MT.
Answers available in multiple languages.