Important update: Healthcare facilities
CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Learn more
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.
The White House announced that vaccines will be required for international travelers coming into the United States, with an effective date of November 8, 2021. For purposes of entry into the United States, vaccines accepted will include FDA approved or authorized and WHO Emergency Use Listing vaccines. More information is available here.
Travel requirements to enter the United States are changing, starting November 8, 2021. More information is available here.

Tribal Communities

Tribal Communities
Updated Apr. 5, 2022

CDC is reviewing this page to align with updated guidance.

Tribal Communities Plan Prepare and Respond

CDC – How can CDC Support Tribes


CDC, CDC Foundation, and Oklahoma Tribal Engagement Partners created Community Protectors to tell children about ways to stay safe and help protect their communities from the spread of COVID-19.

Implement healthy business operations and reduce COVID-19 transmission by staying aware of COVID-19 Community Levels.