Brisbane Community Emergency Response Teams (CERT), assisted by Pacifica and Daly City CERT personnel, will participate in the San Mateo County Health Department’s “Silver Dragon” exercise on April 23, from 8:00 AM to 12:00 noon, to simulate the mass delivery of medicine and medical supplies to homes in Brisbane following a mass public health-related emergency. Participation in the countywide exercise will assess readiness to provide timely medical assistance in the event of a major health emergency such as pandemic influenza, a food or water-borne illness, or the intentional release of a bio-agent.