A Mission District coronavirus testing initiative has shown stark disparities in who has been getting sick — 95% of those who tested positive in this initiative identified as Hispanic or Latinx. Among all those tested, less than 2% tested positive. Among people who worked in the testing area, that figure was 6.1%. Dr. Carina Marquez, assistant professor of medicine at UCSF and an infectious disease doctor at San Francisco’s general hospital, said not only do the tests show a disparity in who is getting sick, but that the virus is still spreading in the community even as many residents have been staying home for weeks.