An official website of the United States Government Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Building Global Health Security

The functions of the Office of International Health and Biodefense are now covered by the Bureau of Global Health Security and Diplomacy.

U.S. Department of State

The Lessons of 1989: Freedom and Our Future