Reimagining Public Health: Mapping A Path Forward.

The COVID-19 pandemic and other ongoing public health challenges have highlighted deficiencies in the US public health system. The United States is in a unique moment that calls for a transformation that builds on Public Health 3.0 and its focus on social determinants of health and partnerships with diverse sectors while also acknowledging how the pandemic altered the landscape for public health. Based on relevant literature, our experience, and interviews with public health leaders, we describe seven areas of focus within three broad categories to support transformational change. Contextual areas of focus include increasing accountability and addressing politicization and polarization. Topical areas of focus highlight prioritizing climate change and sharpening the focus on equity. Technical areas of focus include advancing data sciences, building the workforce, and enhancing communication capacity. A transformed public health system will depend highly on leadership, funding incentives, and both bottom-up and top-down approaches. A broad effort is needed by public health agencies, governments, and academia to accelerate the transition to a next phase for public health.