Angelo Acquista, M.D., received his medical degree from the New York University School of Medicine and is affiliated with Lenox Hill Hospital in Manhattan as an attending physician and clinical instructor. He is board-certified in internal medicine, pulmonary medicine, and tropical diseases. He served as medical director for the New York City Office of Emergency Management and on Mayor Guiliani's Task Force on Bioterrorism. He is the New York Times bestselling author of The Survival Guide: What to Do in a Biological, Chemical, or Nuclear Emergency. He lives in New York City.