Download or read book Emerging Biological Threats written by Joan R. Callahan and published by Greenwood. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: H1N1. Anthrax. Mad Cow disease. HIV. It is easy to understand how biological threats like these can terrify an anxious public. What is not so easy is getting clear, objective assessments of the realities of these threats when outbreaks-and the misinformation they inevitably generate-lead to either too much concern or not enough.