CDC Health Update: Interim Guidance on Outbreak of 2019 Novel Coronavirus (2019-nCoV) February 4, 2020 CDC, SF Dept of Public Health CDC, Coronavirus, SFDPH 0 On February 1, 2020, the Centers for Disease Control and Prevention (CDC) released an Update and Interim Guidance on Outbreak of 2019 Novel Coronavirus (2019-nCoV). It has been posted on the SFDPH Disease Prevention & Control Website at https://www.sfcdcp.org/health-alerts-emergencies/health-alerts/ . Suspected cases should be reported immediately by phone to the San Francisco Department of Public Health at (415) 554-2830. If calling after hours, follow instructions to reach the on-call physician. Comments are closed.