1. Division of HIV, Infectious Diseases and Global Medicine, Zuckerberg San Francisco General Hospital and Trauma Center, University of California, San Francisco
2. San Francisco Latino Task Force–Response to COVID-19, San Francisco, California
3. Bay Area Phlebotomy and Laboratory Services, San Francisco, California
4. Unidos en Salud, San Francisco, California
5. Division of Epidemiology and Biostatistics, School of Public Health, University of California, Berkeley