Coronavirus Respiratory Protection
According to the U.S. Surgeon General, face masks and respirators are not a great benefit to the general public as protection against coronaviruses. While a surgical mask may help when a person is ill or caring for someone who is ill, hand washing is far more effective. If an N95 is not fitted and used properly, it will not provide any better protection. A mask may even create a greater risk because it can get hot and uncomfortable, and the wearer may frequently touch their face to adjust it.
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Choosing Masks
Choose a mask based on the task at hand, not as a general precaution against disease in the community. Face masks (surgical masks, dental masks, dust masks, etc.) have a place in patient and medical worker protection where respiratory protection is not needed. If N95 respirators are necessary to filter small particles, the wearer must be physically qualified and fit tested.
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