Many thanks to William Tarver, MD, MPH, for taking time from his busy day at NASA to discuss space medicine on “The Art of Medicine with Dr. Andrew Wilner.” Bill trained as an Air Force Flight Surgeon. Then, after a stint in private practice, he joined NASA over 15 years ago. Please join us for this fascinating 25-minute interview. Bill describes his job of managing an exceptionally healthy patient population engaged in an occupation with extraordinary environmental hazards-