Two decades ago, Tom Hanks and 'Philadelphia' prompted changing attitudes toward HIV-AIDS December 20, 2013 Marla Gold, MD, a professor and former dean in the School of Public Health, was quoted in a WHYY-FM/Newsworks story on Dec. 20 about the impact of the film Philadelphia on public perceptions of HIV/AIDS 20 years ago. View Story Topical Tags: public health School of Public Health faculty Share Related