“Vaccines and Public Health History,” Bucknell University, 23 October 2009.
“Public Health: The Double Edge of Control.” Speakers’ Dinner, The VeerStichting Symposium, Leiden, Holland, 7 October 2009.
“War Against Swine Flu: Who Loses?” Bildner Center for Western Hemisphere Studies, The Graduate Center of the City University of NY, 16 September 2009.
“AIDS Panic and Policy: The Media, Policy Makers, and the Communication of Risk.” UMDNJ Preventive Medicine and Public Health Grand Rounds, 1 December 2008.
“Children’s Public Health.” Distinguished Scholars Colloquium: The Spiritual Well-Being of Children and Adolescents Matters. Urban Center for Assessment, Research and Evaluation, Hunter College, 20 April 2007.
“Communicative Inaction: Epidemiologists, Journalists, and the Construction of AIDS. “ Yale University AIDS Colloquium Series, 11 January 2007.