Issues in preparedness for biologic terrorism: a perspective for critical care nursing.

Although the use of microorganisms as weapons is as old a practice as war itself, the sense of our collective vulnerability to these agents has seldom been as great. The events of late 2001 demonstrated that the United States is vulnerable to terrorist attack carried out by highly motivated, organized, funded, and trained individuals. It is our collective good fortune that the perpetrator of the anthrax mailings was not bent on destruction of the scale witnessed on September 11, 2001.