High-Risk Groups
Stay informed on health alerts and emerging diseases affecting high-risk groups, including COVID-19 and Legionnaires' Disease, with updates on travel advisories and preventive measures.
U.S. Issues Health Alert for Travelers to Cuba
Published on 10/1/2025
Legionnaires' Disease: Understanding the Outbreak Affecting the United States
Published on 8/6/2025
WHO Warns of Rising COVID-19 Cases and Potentially Dangerous Variants
Published on 8/7/2024