What is an Ounce of Prevention Worth? The Evidence and Politics of Disease Prevention in the US

It is said, “An ounce of prevention is worth a pound of cure.” But when it comes to our health, is that what the evidence really says? Preventive care accounts for over half of all primary care visits in the US; yet, what constitutes effective preventive care is controversial. In this course, students will learn the scientific underpinnings of disease prevention and how prevention strategies get translated into policy and practice – to both the benefit and detriment of the American population. The course will illustrate key concepts such as primary and secondary prevention; pre-clinical disease; intermediate and health outcomes; and overdiagnosis. Students will engage with theoretical readings and use-cases of key prevention strategies. The class will emphasize practical experiences, including deliberations on topics reviewed by the US Preventive Services Task Force, mock press conferences, and presentations to practicing physicians.