NEJM Interview: Dr. Mark Pallansch on an outbreak of imported poliovirus in the United States.

Dr. Mark Pallansch is the retired director of the Division of Viral Diseases at the Centers for Disease Control and Prevention. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. M.A. Pallansch. Circulating Poliovirus in New York — New Instance of an Old Problem. N Engl J Med 2022;387:1725-1728.