FXB Center for Health and Human Rights Senior Fellow and Harvard T.H. Chan Professor Jennifer Leaning recently compared approaches to prevention and early warning in public health to those for mass atrocity. Her essay, “Prevention in Public Health and Atrocity: A Comparative Approach to Early Warning for Early Action,” appears in the latest issue of Politorbis, an official publication of the Swiss Foreign Ministry. As Leaning posits, “An understanding of…