Dear Colleague Letters
Find the latest “Dear Colleague” letters for global health observances that CDC supports.
2020
2019
- World AIDS Day 2019 – December 1, 2019
- World Malaria Day 2019 – April 25, 2019
- World Immunization Week 2019 – April 24, 2019
- World TB Day 2019 – March 22, 2019
2018
- World AIDS Day 2018 – November 28, 2018
- World Malaria Day 2018 – April 25, 2018
- World Immunization Week 2018 – April 24, 2018
- CDC Welcomes Dr. Kenneth Staley as U.S. Global Malaria Coordinator – April 10, 2018
- World TB Day 2018 – March 24, 2018
2017
- World AIDS Day 2017 – December 1, 2017
- World Polio Day 2017 – October 24, 2017
- World Hepatitis Day 2017 – July 28, 2017
- Swaziland Now Controlling Its HIV Epidemic – July 24, 2017
- World Immunization Week – April 26, 2017
- World Malaria Day – April 25, 2017
- World TB Day – March 24, 2017
2016
Page last reviewed: March 24, 2020
Content source: Global Health
