Traditional Culture Encyclopedia - Weather forecast - How to wear a mask in hot weather?

How to wear a mask in hot weather?

In hot weather, a well-ventilated place should be safe, and you don't need to wear a mask. In spacious outdoor places, such as playgrounds, parks and sparsely populated streets, it is not necessary to wear masks; In workplaces in low-risk areas, such as offices, construction sites and factories, it is not necessary to wear masks; There is no need to wear a mask for outdoor sports. There is no need to wear masks in the school environment in low-risk areas.

There is a principle that people who don't often travel to other unfamiliar places and live in a relatively fixed environment and in low-risk areas basically don't need to wear masks in this case.

For special people with heart and lung function problems such as the old, the weak, the sick and the disabled, it is necessary to be cautious to wear masks. It is recommended to consult a professional doctor about whether and when to wear it. For normal healthy people, if they feel uncomfortable wearing masks for a long time, they must immediately take off their masks in a relatively empty and safe place, breathe fresh air and relieve the symptoms of hypoxia.

But some places still need to wear masks:

1, in crowded places, such as elevators and buses, you should carry a mask with you and keep a safe distance of one meter from others.

2. Staff in specific places. For example, workers in railway stations, airports, buses, nursing homes, welfare homes and prisons should wear masks.

3. Some key personnel. Including patients, suspected patients, close contacts and overseas returnees, all should wear masks.

4. Medical personnel, police, security guards, cleaning staff and other staff with occupational exposure engaged in epidemic prevention and control should also wear masks at work.

Extended data

Precautions for correctly wearing masks

Generally speaking, the dark side of the mask is the outside, that is, the water blocking layer. The shallow side is the inner side (water absorption layer).

For masks with white faces on both sides, it is necessary to check the metal strips of the mask. Generally, only one side of the metal strip of the mask protrudes, and the other side does not. The protruding side should be outside, otherwise the nose clip will not seal effectively when it is pressed down.

In addition, it can also be combined with the folds of the mask cloth to help distinguish. Usually, the folds open downward and outward. In the process of wearing a mask, if the inside of the mask is wet, it is necessary to replace the mask; If you feel humid and sultry, you can choose an open place to take off your mask and have a rest.

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