For Coloradans

three friends take selfie at park while wearing masks and distancing

COVID-19 is an infectious respiratory disease that can spread easily from person to person. It’s important to protect yourself, your loved ones, and other Coloradans from the virus. The resources on this page are intended to help Coloradans make informed decisions as they navigate the COVID-19 pandemic.

Learn more about COVID-19   

Protecting others

Enable Exposure Notifications

COVID-19 and slow its spread is right in your pocket. CO Exposure Notifications is a free and voluntary service that can notify users of possible exposure to COVID-19.

Learn how to turn on Exposure Notifications.

Those at higher risk

Anyone can have a severe illness, but some people are at higher risk of getting very sick from COVID-19.

Ways you can keep those who are vulnerable around you safe.


Travel can increase your chances of getting and spreading COVID-19.

Visit CDC’s travel guidance page.

Latest updates

March 15, 2023
STATEWIDE (March 15, 2023) —  The Colorado Department of Public Health and Environment will update vaccine breakthrough visualizations on the COVID-19 data dashboard to display the effectiveness of the omicron booster on March 15, 2023 as part of its regular 4 p.m. update.
February 22, 2023
STATEWIDE (Feb. 22, 2023) — The Board of Health adopted key provisions of Public Health Orders 20-38 and 20-20 as emergency rules last week.
February 1, 2023
STATEWIDE (February 1, 2023) — Colorado Department of Public Health and Environment (CDPHE) will add 200 previously unreported positive COVID-19 cases, including four hospitalizations and one death, to the state’s data dashboard as part of this afternoon’s regular 4 p.m. update.