Face Mask Use

Effective April 3, UC San Diego Health has updated its masking protocols for patients and visitors in all its facilities — please read the details.

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A surgical mask, also called a medical procedure mask, is a disposable mask that filters out large particles in the air.

KN95 and N95 filtering masks are a type of respirator. They offer more protection because when you inhale, they can filter out both small and large particles. These masks provide a higher level of protection than cloth or surgical masks.

Cloth masks, made from tightly woven, breathable fabric, need to have multiple layers to increase protection.

Read CDC guidelines about different types of masks and improve how your mask protects you.

For the latest information on wearing face masks, please see guidance from San Diego County and the California Department of Public Health.

If this happens, pull on the bottom of the mask; do not put your fingers by your eyes to move it down. Always wash or sanitize your hands before placing your hands close to your eyes.

Learn How to Wear Masks Correctly

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