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Jan 27, 2022 · Doctors, nurses and technologists might use face shields, together with face masks, when performing procedures that could propel blood or other substances into the air. At Johns Hopkins, care teams wear eye protection or face shields over masks or N95 respirators for additional protection.

Sep 8, 2022 · Masks and respirators are effective at reducing transmission of SARS-CoV-2, the virus that causes COVID-19, when worn consistently and correctly. Some masks and respirators offer higher levels of protection than others, and some may be harder to tolerate or wear consistently than others.

Sep 9, 2022 · Wear a mask or respirator that provides them with greater protection when the COVID-19 Community Level is high Children Children ages 2 years and older can wear masks or respirators to protect themselves and others from COVID-19. Choose a high-quality and comfortable mask or respirator that your child can wear properly.

Mar 29, 2022 · Best for a surgical mask: Hygenix 3-ply Best for breathability: 3M Particulate Respirator Best for a KN95 mask: Powecom KN95 Best for a KF94 mask: Kyungin Flax KF94 Best for a duck-billed...