Lake County wants you to mask up

A visit to a health care facility in Lakeport or elsewhere in Lake County comes with a renewed request this respiratory virus season: wear a well fitting mask around patients.

Lake County Public Health is strongly recommending masks for staff and visitors in patient care areas of licensed health care facilities. The November 1st, 2026, advisory applies regardless of vaccination status and focuses on protecting vulnerable patients and residents.

This is a recommendation from Lake County health officials, not a countywide mask mandate or a separate order from the City of Lakeport.

When and where masking is recommended

The advisory identifies October 1st through April 30th as the winter respiratory virus season. It also recommends masking during other periods when respiratory virus activity increases.

The settings include hospitals, skilled nursing facilities, dialysis centers, infusion centers and licensed outpatient care facilities. The focus is on spaces where patients receive care, including examination rooms, emergency departments and outpatient treatment areas.

Offices, break rooms, cafeterias and hallways generally fall outside that definition unless a facility determines that the space is used for patient care. Individual facilities can make decisions based on how their spaces function.

Which masks are recommended?

The advisory lists N95, KN95 and KF94 respirators without exhaust valves, along with surgical masks. The fit matters: a mask should sit securely over the nose and mouth.

Cloth masks, bandanas, neck gaiters and masks with an unfiltered exhaust valve do not meet the advisory’s definition of a recommended high quality mask.

Protecting people at greater risk

Flu, COVID-19 and RSV can cause serious illness, especially among older adults and people with underlying health conditions. Health care facilities bring staff and visitors into contact with people who may be particularly vulnerable.

County health officials say masking adds protection by helping limit the spread of respiratory viruses.

The advisory includes exceptions and accommodations for medical conditions, disabilities, communication needs and workplace safety concerns. Facilities are also encouraged to watch respiratory virus trends and adjust prevention measures as conditions change.

For the complete guidance, read the Lake County Health Services Respiratory Season Health Advisory.