Autumn is a season of alternating hot and cold. Paying attention to the hygiene of food, clothing, housing and transportation in autumn is conducive to preventing diseases and ensuring good health. Clothes: In early autumn, the temperature drops gradually, so you should wear plain clothes. As the saying goes, "covering spring and freezing autumn", appropriate "freezing" can enhance the cold resistance of skin. After the Mid-Autumn Festival, the temperature drops, so clothes and bedding should be added in time to avoid the recurrence of colds and stomach diseases. Diet: first of all, we must moisturize. After autumn, less rainfall and dry air are likely to cause "dryness" such as dry throat, dry nose and astringent skin. So drink more boiled water, light tea, vegetable soup, milk and other drinks, and eat more radishes, tomatoes, tofu, tremella, pears, persimmons and so on. These foods have the effects of moistening lung, promoting fluid production, nourishing yin and clearing dryness. Secondly, we must make up. In late autumn, the essence of the human body begins to be sealed, and eating supplements is easy to absorb and store, which helps to enhance physical fitness. During this period, you can eat more chicken, beef, pork liver, fish, jujube, lotus seeds and so on. In addition, pay attention to food hygiene in autumn. Autumn is cool outdoors and warm indoors, which is most suitable for mosquitoes and flies to breed. Flies are the vectors of enteritis, dysentery and other diseases. After eating food contaminated by mosquitoes and flies, it is easy to cause intestinal infectious diseases. Life: In late autumn, the climate is cold. When sleeping at night, you should close the doors and windows and cover your abdomen with some clothes to prevent your abdomen from catching cold and inducing cold and diarrhea. Avoid staying up late in autumn and ensure 6-8 hours of sleep every night, so that the body has strong immunity. Activities: In the golden autumn, the scenery is charming, which is the golden season for people to engage in outdoor activities, exercise and travel. Doing exercises, boxing, walking and running in the park in the morning is of great benefit to human health. The climate in autumn is cool, neither too hot nor too cold, and the work effect is the best. However, we should also avoid long-term overwork and frequent overtime, which will lead to decreased immunity and recurrence of old diseases such as herpes zoster and acute urticaria. The coming of autumn and winter, alternating seasons and changeable climate, especially frequent cold air attacks and frequent peak activities of atmospheric circulation, are the inducing factors of many chronic diseases. Citizens should pay attention to daily health care and prevent diseases. The cold and dry weather in autumn makes diabetics susceptible to various exogenous diseases and aggravates their illness. Therefore, people with diabetes should pay attention to diet regulation in autumn, appropriately increase nutrition, replenish water and improve resistance. In addition, the climate in autumn is changeable, and it is also a frequent season for gastrointestinal diseases such as peptic ulcer, acute gastroenteritis, constipation and infantile diarrhea. Dry climate is also easy to cause and aggravate chronic pharyngitis. Therefore, it is very important to improve the environment and food hygiene and strengthen self-protection. In autumn, the weather turns from warm to cool, and there are three climates: hot, dry and cold. The public should attach great importance to disease prevention and health care, pay attention to the weather changes at any time, increase or decrease clothes in time, adjust diet, and massage the abdomen every night before going to bed. Strengthen exercise and improve disease resistance.