People with low health literacy are more likely to be hospitalized, have chronic illnesses, and not seek treatment than those who better understand and use health information obtained from health care providers and the media. Health literacy is a relatively new and still evolving focus of scientific study, according to NASW member Robert A. Logan and Elliot R. Siegel, editors of Health Literacy: New Directions in Research, Theory and Practice. Topics of likely interest to NASW members addressed in the book include how people receive health information, use of social media as a tool for health promotion, and communication skills of health professionals.
In January, an invitation to speak at a public-health workshop in Ethiopia arrived in Emily Caldwell's email inbox. The presentation topic was vaguely described as "health communication." Caldwell was thrilled to accept.