At the start of the COVID-19 pandemic, as health care systems and workers struggled to care for themselves and others during a risky and uncertain time, the Healthcare Worker Exposure Response and Outcomes (HERO) Registry (NCT04342806) was created. HERO is a community of health care workers (HCWs) and members of their communities from across the United States that was created to learn about issues impacting frontline workers and to offer opportunities to participate in research studies.
