I don't know what you call it, but there are those who sell department stores in wholesale malls. What disposable tableware, plastic bags, shoe covers, etc. are all wholesale, and the goods are taken at the wholesale price. If the smog is serious, you should take good protection at ordinary times. Pay attention to your health. Haze protection measures:

1. Open windows less in foggy weather. When going out, you must wear a mask, drink plenty of water, soak in traditional Chinese medicine tea such as chrysanthemum tea, prevent diseases, eat more fruits, and thoroughly clean your skin and hair after coming home from outside. In addition, the elderly who like morning exercises and shopping for food should pay attention to reducing going out, because smog is extremely harmful to the health of the elderly.

2. Wear a mask when going out. Puweixin Tiantong is imported from the United States.

3. Drink more tea

4. Supplement vitamin D

5. Eat a light diet and drink more water

6. Eat more vegetables

7. Go out as little as possible in foggy weather [6]

8. Pay attention to the speed when driving

9. When going out, do self-protection and wear a PM2.5 mask specially designed to prevent haze.

11. Avoid foggy days for exercise. You can do morning exercises after the sun comes out instead. You can also change to indoor exercise.

11, patients insist on taking medicine. Patients with respiratory diseases and patients with cardiovascular and cerebrovascular diseases should insist on taking medicine on time in foggy days

12. Don't close the window too tightly. You can choose to open the window for a short time at noon when there is plenty of sunshine and less pollutants.

13, try to stay away from the road. The concentration of pollutants is the highest during rush hour and when large cars enter the city at night.

14, calcium, vitamin D, eat more tofu, Sydney, etc.