Mask Usage and Effectiveness

The CDC has issued new guidance recommending the use of the most protective masks available to curb the spread of COVID-19. N95 masks meet national standards and are best for high-risk individuals. KN95 masks meet international standards, and the CDC provides guidance on identifying them. Effective cloth masks should be tightly woven and can be layered with surgical masks. Masks should be reused if not soiled, but disposable masks should not be washed. Masks remain crucial during high transmission periods.

What is the most important factor when choosing a mask according to the CDC?

• The color of the mask

• The brand of the mask

• Wearing it consistently and correctly

• The price of the mask

Which type of mask meets a national standard for protection?

• Face shield

• Surgical mask

• N95 mask

• Cloth mask

What should you check for on a KN95 mask to ensure it meets international standards?

• The price tag

• Specific markings

• The brand logo

• The color of the mask

Who are N95 masks most appropriate for?

• People with allergies

• Athletes during training

• Children under 5

• Individuals at greatest risk for severe COVID-19

What feature should a good cloth mask have?

• A designer logo

• Tightly woven fabric and a metal wire over the nose

• Bright colors

• A built-in filter

Can disposable masks be washed?

• Yes, they can be washed with soap

• No, they should not be washed

• Yes, but only in cold water

• Yes, if they are not soiled

What is a recommended practice for enhancing the effectiveness of a cloth mask?

• Adding a designer logo

• Using it only indoors

• Layering it over a blue surgical mask

• Wearing it inside out

Why are masks considered important during high transmission periods?

• They help with allergies

• They are crucial in stopping the spread of more transmissible variants

• They prevent sunburn

• They are fashionable