General Epidemiology

The Washington Post today reminds us that there has been little progress in uncovering the source of the 2001 anthrax attacks. [1] First, a disclaimer. I'm not an "evolutionary biologist," per se. I have what is I swear the longest job title ever--molecular infectious disease epidemiologist. As such, I often get asked, "what's the relevance of evolution to your work?" Or, I'll read editorials such as Dr. Skell's recently in The Scientist [2] questioning the use of evolutionary theory in experimental biology, and be disheartened. Yet the method of investigating the anthrax attacks shows…