Doctors have been using their wonderful hands to rejuvenate the medical

There are many types of medical masks, but the most important classification is because different types of medical masks have different barriers to microorganisms and resistance to penetration of blood and body fluids, so they are suitable for different occasions. Without knowing the different medical masks, you do n’t know the correct way to wear the medical masks. Let ’s learn how to wear the medical masks with the editor of Guangzhou Fuzelong!

It is not difficult to find in life that some people seem to be exquisite, but wear masks for a long time. After removing the masks, they can be placed randomly, and even a mask can be worn for two or three days. These practices can easily make the mask a place for bacteria to breed.