There are four steps to wear masks correctly

In order to prevent influenza and prevent wind and cold, many people like to wear masks when they go out.

But the right way to wear masks. The blue disposable masks sold in pharmacies are medical general surgical masks, which are divided into positive and negative sides. You should put the dark side out and the light side in close to your face. In addition, there are metal strips inside the mask. The hard side of the mask is the upper end, which should be close to the bridge of the nose.

The correct way to wear masks should be divided into the following four steps:

The first step is to wash your hands.

The second step is to put the mask across the nose and mouth of the face and hang the rope on both sides of the ear.

The third step is to pull the folds of the mask upward and downward so that the mask can completely cover the mouth, nose and chin.

The last step is to press the metal strips on both sides of the bridge of the nose with the index fingers of both hands to make the upper end of the mask close to the bridge of the nose. Only in this way can the mask be considered to be well worn and its protective function can play a role.

Last but not least, don't touch the mask frequently after wearing it. Wash hands in time after removing mask. Please do not reuse disposable masks.