Margaret Humphreys (Josiah Trent Professor in the History of Medicine, Duke) participated in congressional briefings on "Zika: Historic Parallels and Policy Responses," sponsored by the National History Center of the American Historical Association on September 12, 2016. Professor John McNeill of Georgetown University (Duke PhD History 1981) was the co-presenter. For more information and video of the presentation, visit: http://www.mehumphreys.com/dc-zika