Lindsey R. Baden, M.D., is deputy editor at the New England Journal of Medicine. Lindsey R. Baden is the Director of Clinical Research in the Division of Infectious Diseases at the Brigham and Women’s Hospital, as well as the Director of Infectious Diseases at the Dana-Farber Cancer Institute. He also holds the appointment of Associate Professor at the Harvard Medical School, all in Boston, Massachusetts. He received his medical school training at the Albert Einstein College of Medicine, followed by a residency in Internal Medicine at the Beth Israel Hospital in Boston. He completed a Fellowship at the Beth Israel and Brigham and Women’s Hospital in Infectious Diseases and is board certified in Infectious Diseases and Internal Medicine. His current research interests focus on the impact of infection in the immunocompromised host (primarily recipients of hematopoietic stem-cell transplants).