Scientifically standardize the wearing of masks
It is an effective way to reduce the risk of transmission
Prevent the spread of the epidemic
Reduce cross-infection in the public
One of the effective measures to protect the health of the masses
It is also the simplest, most convenient and most economical
Prevention and control measures
Even if the new crown virus vaccine is given
Continue to wear a mask as well
How to scientifically regulate the wearing of masks?
Wear a mask these mistakes can not be made!
Wear a mask, not just for yourself
Source: CCTV News, Healthy China
Editor-in-Charge: He Yimin
Duty Director: Wang Xiaoming
Review: Chen Bangbing