Dr. Marleece Barber presented on opportunities and threats in health care related to addressing health disparities in minority communities. The presentation explored social and cultural challenges like language barriers and differences in beliefs, and identified higher rates of chronic diseases in minorities. It also examined career opportunities in areas like public health, opportunities for organizations through healthcare reform to improve data collection and increase minority representation, and how addressing access issues and quality of care can help reduce health disparities between minority and majority patients.