Could Bioterror Warnings Make You Sick?

sciencenow.sciencemag.org — In the wake of the 9/11 attacks and the 2001 anthrax letters, the U.S. public has been bombarded with information about the dangers of bioterrorism. But some say that the messages often overstate the risks and hurt more than they help. Now, these critics have some data to back up their claim: A small study shows that reading scary information about