An overwhelming scientific consensus demonstrates that cumulative adversity, particularly during critical and sensitive developmental periods, is a root cause to some of the most harmful, persistent and expensive health challenges facing our nation. Dr. Nadine Burke Harris is an award-winning physician, researcher and advocate dedicated to changing the way our society responds to one of the most serious, expensive and widespread public health crises of our time: childhood trauma. She was appointed as California's first-ever Surgeon General by Governor Gavin Newsom in January 2019. Recorded on 02/13/2020. (#35724)