Docs & Files CORHA Meetings and Calls CORHA Member Calls November 2018 CORHA Member Call Last modified Workgroup A - Proposed Outbreak Definition for CRE_Draft_WG A Approved.pdf Nov 07, 2018 Workgroup B - Proposed Outbreak Investigation Control Guidance CDI_Draft.pdf Nov 07, 2018 CORHA Member Call Packet_Nov 2018.pdf Oct 31, 2018