New FDA test detects fake bioterror agents.

Some people have made phony terrorist threats involving bioterror agents such as anthrax (Bacillus anthracis). But the agents really turn out to be harmless substances. These actions have resulted in considerable economic loss and social anxiety. In a bid to alleviate the problem, researchers at the Food and Drug Administration's National Center for Toxicological Research (NCTR) are developing a quick, cost-effective way to distinguish fake materials from authentic bioterror agents.