Public Health and Medical Preparedness -- HSPD-21

The White House released its latest Homeland Security Presidential
Directive.

HSPD-21 is for Public Health and Medical Preparedness. Its
stated purpose is that "establishes a National Strategy for Public
Health and Medical Preparedness (Strategy), which builds upon principles
set forth in Biodefense for the 21st Century (April 2004) and will
transform our national approach to protecting the health of the American
people against all disasters."

It can be found at
http://www.whitehouse.gov/news/releases/2007/10/20071018-10.html