August 7, 2020 | By The Healthy American Peggy Hall |  “WARNING: This mask should not be used for toxic or hazardous air contaminants, such as paint spray, asbestos, silica, cotton, or other toxic dusts, gases, fumes, and vapors. Replace mask if breathing becomes difficult. This mask is not to be used except as indicated. This … Continue reading “MASKS DON’T WORK – It says so right on the box”