SONOMA, Calif. - Health care workers in Sonoma County must wear face masks in patient care areas. The county's interim health ...

SONOMA COUNTY, CA — Health care personnel in Sonoma County must wear a mask when in patient care areas starting Monday under ...

By trapping harmful particles before they enter the respiratory system, masks can significantly reduce the risk of health problems caused by exposure to polluted air. Keep reading as we try to ...

This year, the respiratory virus season masking will be effective Monday, Nov. 11. All staff, patients and visitors at UW ...

Sonoma County is resuming its mask mandate for health care facilities, but it was a policy long before the pandemic.