Excerpt from the release press release from the California Department of Public Health:
Because of our collective actions, California has limited the spread of COVID-19 and associated hospitalizations and deaths in our state. Still, the risk for COVID-19 remains and the increasing number of Californians who are leaving their homes for work and other needs, increases the risk for COVID-19 exposure and infection.
Over the last four months, we have learned a lot about COVID-19 transmission, most notably that people who are infected but are asymptomatic or pre- symptomatic play an important part in community spread. The use of face coverings by everyone can limit the release of infected droplets when talking, coughing, and/or sneezing, as well as reinforce physical distancing.
This document updates existing CDPH guidance for the use of cloth face coverings by the general public when outside the home. It mandates that face coverings be worn state-wide in the circumstances and with the exceptions outlined below. It does not substitute for existing guidance about social distancing and handwashing. [Continued by clicking link below]