This month, AMA Journal of Ethics theme editor Nikhil A. Patel, MS, a fourth-year medical student at the Mayo Medical School, interviewed Joia Mukherjee, MD, MPH, about Partners In Health\u2019s mission to strengthen low-income countries\u2019 health care systems and lessons learned from the Ebola crisis. Dr. Mukherjee is the chief medical officer of Partners In Health and an associate professor at Harvard Medical School and Brigham and Women\u2019s Hospital.