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Mar 1, 2024 · When worn by a person with an infection, masks reduce the spread of the virus to others. Masks can also protect wearers from breathing in infectious particles from people around them. Different masks offer different levels of protection.
- Medical Masks
- Kn95 Masks
- N95 Masks
- Cloth Masks
Also called surgical masks, these are loosefitting disposable masks. They're meant to protect the wearer from contact with droplets and sprays that may contain germs. A medical mask also filters out large particles in the air when the wearer breathes in. To make medical masks more form-fitting, knot the ear loops where they attach to the mask. Then...
A KN95 mask is a type of respirator that meets certain international standards. It offers more protection than a medical mask does because it filters out both large and small particles when the wearer inhales. But be cautious when buying a KN95. Some may not meet the quality standards, so consider researching the source carefully.
An N95 mask is a type of respirator that meets U.S. quality standards. An N95 offers the highest level of protection. It offers more protection than a medical mask does because it filters out both large and small particles when the wearer inhales. Nonsurgical N95s can be used by the general public. The CDChas said surgical N95 masks should be reser...
A cloth mask is intended to trap respiratory droplets released when the wearer talks, coughs or sneezes. It also acts as a barrier to protect the wearer from breathing in droplets released by others. The most effective cloth masks are made of many layers of tightly woven fabric like cotton. A mask with layers will stop more droplets from getting th...
Jan 14, 2022 · CDC has updated our consumer webpage describing the types of masks and respirators used to prevent the transmission of SARS-CoV-2. Masking is a critical public health tool to prevent the spread of COVID-19, and it is important to remember that any mask is better than no mask.
Jul 27, 2021 · CDC recommends masks indoors in U.S. where cases are surging. July 27, 2021. Now, as the highly transmissible Delta variant causes coronavirus cases to spike across the nation, indoor mask...
- deborah.netburn@latimes.com
- Staff Writer
Jan 14, 2022 · CDC mask recommendations updated today with information on N95 masks and KN95 masks. The new mask guidance also says some masks provide more protection than others.
Jul 29, 2021 · The July 27 updated guidance comes two months after the CDC said those who are fully vaccinated largely did not need to wear masks indoors, except in a few settings, including correctional and...
Jul 27, 2021 · The new guidance calls for masks in schools and indoors in areas with low rates of vaccination for everyone regardless of vaccination status.
