Trained at Harvard, Columbia and Tulane as an infectious disease and public health physician, Dr. Poh Lian Lim Yap, MD, MPH, worked the front-lines during the 2003 SARS outbreak in Singapore, and now the COVID-19 virus pandemic. Dr Lim has been active in outbreak work in Singapore and also with WHO. She is a wife and mother of 4 children, a cancer survivor, and a serious reader of C.S. Lewis and J.R.R. Tolkien. Dr. Lim also wrote a chapter, reflecting on sexuality, for the book, Finding God at Harvard: Spiritual Journeys of Christian Thinkers.