COVID-19 Resources Youth Services during COVID-19 Youth services including free community clinics, housing, food, counseling services and more. Youth Services CDC COVID-19 information from the CDC including signs, symptoms, when to get tested and a self-screener tool. Language options at bottom of page. CDC Testing Sites for COVID-19 in SF Testing sites and information in San Francisco for COVID-19 Testing sites This page was last updated on September 29, 2023