Bay Area/ North SF Bay Area

Sonoma County Health Officer Orders Mask Mandate in Healthcare Facilities for Upcoming Respiratory Virus Season

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Published on October 07, 2025
Sonoma County Health Officer Orders Mask Mandate in Healthcare Facilities for Upcoming Respiratory Virus SeasonSource: Google Street View

With the arrival of the fall season's crisp air and shorter days, Sonoma County is bracing for an uptick in respiratory illnesses. Interim Health Officer Dr. Karen Smith is taking proactive measures by issuing a health order requiring masks in certain health care facilities. Starting November 1 and stretching through March 31, 2026, health care workers and visitors alike must mask up in patient care areas, as Sonoma County’s official website reports. This decision aims to shield those at higher risk as the threat of COVID-19, the flu, and other respiratory viruses looms larger in the colder months.

Among the venues subject to this order are skilled nursing facilities, various long-term care settings, acute rehabilitation facilities, and infusion and dialysis centers. In these environments, everyone, from health care personnel to guests, will be expected to don a mask in locations where patient contact is inevitable. This includes areas often bustling with people, like the lobby's registration desk, waiting rooms, and treatment spaces. Dr. Smith underscored the necessity of this mandate, noting "the risk to vulnerable patients of COVID, flu and other respiratory viruses in health care facilities remains significant," according to a Sonoma County announcement.

Dr. Smith advises the broader public to roll up their sleeves for the latest COVID-19 and flu vaccinations and to secure the RSV vaccine if eligible. With a clear endorsement of vaccines as a key line of defense, Dr. Smith strongly recommends that the community wear masks in indoor public places when Sonoma County is experiencing high levels of influenza or COVID transmission.

It's important to note that this isn't the first time Sonoma County has implemented such measures. Since 2017, health officers have periodically called for healthcare workers to wear face masks during respiratory virus season. This year's order has been tailored down to fewer facilities. Still, the underlying message remains the same: masks are essential in protecting patients and healthcare workers when the risk of viral exposure is expectedly high. "Vaccines remain covered by insurance for residents of all ages — and they remain the best protection we have against respiratory virus infections," Dr. Smith told Sonoma County’s website, urging residents to get vaccinated.