One Health Day 2016 Vimeo by USAID Preparedness and Response Project

One Health is the collaborative efforts of multiple disciplines working to attain optimal health for humans, animals and the environment - and November 3, 2016 is International One Health Day! Find out more about what One Health means to the the practitioners in the Preparedness & Response project - and how it's an essential part of our response to emerging pandemic threats, and global health security.