But if you have to leave your home to visit the doctor or pick up medication, for example, it's best to wear a face mask to protect those around you. “KN95 masks are quite effective, especially ...

In America there was a gas mask for children that looked like Mickey ... It was also made lighter than normal masks so it was easier to wear. Contributed by John McFarline during the AHOW event ...

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Recruits wear this M50 pro mask, which can protect soldiers from lethal chemicals. Rocco Candela: This is the M50 gas mask right here. This is the newer version. This is much lighter, better.