How To Choose The Right Mask?

1. Mask types and protective effects: Medical protective masks> Medical surgical masks> Ordinary medical masks> Ordinary masks.

2. Ordinary masks (such as cotton cloth, sponge, activated carbon, gauze) can only prevent dust and haze, but cannot prevent the spread of bacteria and viruses.

3. Ordinary medical masks: can be used in non-crowded public places.

4. Medical surgical masks: The protective effect is better than ordinary medical masks, and can be worn in crowded places in public places.

5. Medical protective masks (N95/KN95): used by front-line medical staff when contacting patients with confirmed or suspected new coronary pneumonia, fever clinics, on-site investigation sampling and testing personnel, and can also be worn in densely populated places or closed public places.

6. Regarding the protection of the new type of coronavirus pneumonia in the near future, medical masks should be used instead of ordinary cotton, gauze, activated carbon and other masks.