Because gauze masks prevent bacteria from entering the human body, if you don’t wash your hands, it will cause bacteria to contaminate the mask, and its role will be lost. After reading the above information, do you think the wearing of gauze masks is a matter of university, so hurry up and learn!. After wearing the gauze mask, it should fit the face and keep it airtight in order to exert a good filtering function.
After wearing the mask, cover the mask with both hands and take a few deep breaths. The correct approach is to fold the gauze mask in half after taking it off, and then put it in a sealed bag (or wrap it in a paper towel and put it in the pocket), and take it out to dry immediately after entering the room. Breathe deeply after wearing. After wearing gauze masks, many people put them in their pockets for convenience.
It is made of viscose fiber knitted fabric through special oxidation treatment. Speaking of medical masks, everyone is no stranger. So how do medical masks prevent germs and other toxins from entering the human Respiratory Protective Mask body?
First of all, in terms of the material of medical masks, the filter cloth it uses mainly absorbs bacteria and viruses and blocks pathogens. The dense filter layer uses N95 filter material, which can filter out particles, which can effectively block flying wipes, blood, body fluids and secretions. It can be said that medical masks are the most dangerous items to ensure mutual infection between medical staff and patients.