University of California San Francisco
Give to UCSFIn 2020, as the world faces another new virus stoking fear and uncertainty, San Francisco may be uniquely up to the challenge. Strong ties between UCSF, local government agencies and community groups, forged in the fire of the AIDS epidemic, and a deep bench of infectious disease expertise, has helped the city flatten the curve and better understand this new disease.
We talked to UCSF epidemiologist George Rutherford, MD, and infectious disease specialist Peter Chin-Hong, MD, about the CDC’s reversal on mask-wearing, the current science on how masks work, and what to consider when choosing a mask.