Can the interconnection between public health and social work help address current and future population health challenges? A public health viewpoint

The debate over the function and role of public health in all societies (high, middle, and low-income) still continues today. Public health needs to interact with the social and translational sciences to achieve the best possible scientific evidence and practice aimed at development of effective policies for individual and population health practices. As a field, public health is most suited for development of transdisciplinary education, research and practice—improving population health would entail embedding with a variety of other disciplines including social work. Public health and social work in many ways share the same beginnings as well as their role in advocacy for social and health equity. For this reason, the transdisciplinary profession of public health social work is well placed to develop and build the inter-professional and cross-sectoral collaboration that is needed to address the many health challenges of the 21st century, based on theories, knowledge and interventions from both public health and social work. Furthermore, the profession can help in attempting to close the health inequalities gap, address social isolation, family violence and homelessness, advance long and productive lives, create social responses to the changing environment, reduce economic inequality, harness technology for social good, and work toward the achievement of justice and equality of opportunity