1. Erin Reichert, PhD, is S&T Manager, Biological Therapeutics; Ada Bacetty, PhD, is S&T Manager; and Joseph Larsen, PhD, is Senior S&T Manager, Biological Therapeutics; all are at the Defense Threat Reduction Agency, Fort Belvoir, Virginia. Amanda Clase, PhD, is a Scientist at Bull & Associates, Fort Belvoir. The opinions or assertions contained herein are the private views of the authors and are not to be construed as reflecting the policy of the Defense Threat Reduction Agency or the...