1. Anne Rinchiuso-Hasselmann, MPH, is Mass Prophylaxis Planning Manager; David T. Starr, MIA, is Director, Countermeasures Response Unit; Ryan L. McKay, MPA, is POD Preparedness Planner; Eric Medina, MPA, is CRI Regional Coordinator; and Marisa Raphael, MPH, is Assistant Commissioner; all are with the New York City Department of Health and Mental Hygiene, Office of Emergency Preparedness and Response, New York, NY.