1. Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
2. Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
3. Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina, USA.
4. Department of Medicine, Stanford University School of Medicine, Stanford, California, USA.
5. Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
6. Center for Health Communication, The University of Texas, Austin, Texas, USA.
7. GRYT Health, Rochester, New York, USA.