The Council for Outbreak Response: Healthcare-Associated Infections & Antibiotic-Resistant Pathogens (CORHA, which includes representatives from local health departments on behalf of NACCHO, recently developed COVID-19 Outbreak Definitions for Acute Care Settings and Long-term Care Facilities. These definitions, along with recently developed Council for State and Territorial Epidemiologists (CSTE) COVID-19 Outbreak Definitions for non-residential, non-healthcare settings and educational settings can be found on CSTE’s COVID-19 Outbreak Investigations and Reporting webpage.