“Even in research studies in which we have hours to ask questions, figuring out who has long COVID and who does not is challenging,” says Steven Deeks, a long COVID researcher at the University of California, San Francisco.

Source: https://www.sacurrent.com/news/the-antiviral-drug-paxlovid-reduces-the-risk-of-getting-long-covid-31403212

“The public is often very frightened of people who experience homelessness,” said Dr. Margot Kushel, director of the Benioff Homelessness and Housing Initiative at the University of California, San Francisco.

Source: https://www.nytimes.com/2023/12/01/us/los-angeles-homeless-killings.html