Precautions for buying and wearing masks!

When buying a mask, pay attention to the type of mask and the scope of use of the mask, and also pay attention not to buy a fake mask. During the COVID-19 epidemic, mask is very important for the protection of novel coronavirus. In order to buy a suitable mask, you must pay attention to:

1. Note that there are two types of masks: medical and civilian. Civilian masks are mainly used for daily life protection. Medical masks should be used during the period of COVID-19.

2. Go to pharmacies with business qualifications or stores selling medical supplies.

3. If you buy online, you should also choose shopping malls with good reputation such as jd.com self operated and Alibaba pharmacy.

4. When purchasing, carefully check the package and the manufacturer, date of production, instructions for use and other contents on the manual. Do not buy "three without" products.

Precautions for wearing the mask (wash hands before wearing the mask and before and after taking off the mask):

1. To keep the mask close to the face:

(1) The colored side of the mask is outward, and the side with the metal sheet is upward;

(2) Fasten the rope for fixing the mask, or wrap the rubber band of the mask around the ear to make the mask close to the face;

(3) The mask should completely cover the mouth, nose and chin;

(4) Press the metal pieces on the mask tightly along both sides of the nose bridge to make the mask close to the face.

2. After wearing the mask, avoid touching the mask to avoid reducing the protective effect; If the mask must be touched, wash hands thoroughly before and after touching.

3. When removing the mask, try to avoid touching the outward part of the mask, because this part may have been contaminated with germs.

4. After taking off the mask, put it into the tape or paper bag, and then put it into the dustbin with a lid for disposal.

5. The surgical mask should be replaced every day. If the mask is damaged or stained, it should be replaced immediately.