In the News

  • New CORHA Resource: Proposed Investigation/Reporting Thresholds and Outbreak Definitions for COVID-19 in Healthcare Settings (CORHA)

    November 17, 2020 Read More
  • Register for Upcoming Webinar on Nov. 19: Responding to Difficult-to-treat Infections: Role and Responsibilities of Governments, Researchers, Industry, and Patients (CDC/ARFC)

    November 17, 2020 Read More
  • MMWR on Multiple COVID-19 Outbreaks Linked to a Wedding Reception in Rural Maine — August 7–September 14, 2020 (CDC)

    November 13, 2020 Read More
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Interim Framework for Healthcare-Associated Infection Outbreak Notification

Resources for Managing COVID-19 in Healthcare Settings


Please see CDC’s COVID-19 homepage and situation summary for updates. As the situation evolves, please check back frequently for more information. Also submit any resources or tools that you think might be of use to public health and healthcare partners at

See CORHA’s Statement on COVID-19

What is CORHA?

The Council for Outbreak Response: Healthcare-Associated Infections (HAIs) and Antimicrobial-Resistant Pathogens (AR) works to improve practices and policies at the local, state, and national levels for the detection, investigation, control, and prevention of HAI/AR outbreaks across the healthcare continuum.

Learn More About the History and Structure of CORHA