County of Marin - News Releases - Masking Guidelines

For Immediate Release
May 19, 2021

Bay Area Health Officers Support California Face Masking Guidance

Many are still unvaccinated, not yet fully vaccinated, or not eligible to be vaccinated

MARIN COUNTY, CA – The Association of Bay Area Health Officials, representing 12 Bay Area Health Officers and their local health jurisdictions, strongly supports the California Department of Public Health’s strategy to continue with current masking guidance until June 15, when the state will align with the CDC’s updated masking guidance.

The CDC’s updated masking guidance is grounded in evidence showing that vaccines are extremely effective in protecting vaccinated people from infection, severe illness, and death, and preventing them from spreading COVID-19 to others. Additionally, increasing vaccination in our communities helps mitigate the spread of new variants that are more likely to infect those who are unvaccinated. This helps protect people who cannot yet get vaccinated, such as children younger than 12, as well as people who may not get full benefit from the vaccine, such as people with weakened immune systems.

With almost half of California’s population over age 16 fully vaccinated, and nearly 65% having received at least one dose of vaccine, great progress has been made across the state in vaccinating eligible residents against COVID-19. However, large numbers of residents are still unvaccinated, not yet fully vaccinated, or not eligible to be vaccinated. This next month is critical to ensuring more of our residents can access vaccinations, and that businesses and other entities are able to prepare for implementation of the CDC’s updated masking guidance.

Because COVID-19 continues to circulate here and abroad, the best way for residents to protect themselves is to get vaccinated. A person is fully protected two weeks after they complete their vaccine series, which is a single dose of the Johnson & Johnson vaccine, or two doses of the Pfizer or Moderna vaccines.

“We’re already experiencing the benefits of the vaccine, dramatically reducing the COVID-19 death rate and reducing hospitalizations in Marin County,” said Dr. Matt Willis, Marin County’s Public Health Officer. “While 55% of our population are fully protected, we’re still vulnerable to outbreaks. These next few weeks are critical to increase our overall community immunity and help us pave a safer path toward a sense of normalcy.”

Safe, free, and effective COVID-19 vaccines are now available to everyone age 12 and up. Book an appointment or find a walk-in clinic near you on


The Local Health Jurisdictions joining this statement are the Counties of Alameda, Contra Costa, Marin, Monterey, Napa, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz, Sonoma, and the City of Berkeley.

See California’s guidelines on face coverings.


Laine Hendricks
Public Information Officer
County Administrator's Office

3501 Civic Center Drive
Suite #325
San Rafael, CA 94903
(415) 473-7496
Email: Laine Hendricks
County Administrator website