What does the sentence "prevent infectious diseases in spring" mean?

1. After studying at ordinary times, develop good living habits and regular work and rest time, and keep a happy mood. Take an active part in fitness exercise. Such as skipping rope, jumping, playing ball, etc. Only when our bodies are strong can diseases take advantage of it. ?

2. Pay attention to the weather changes, increase or decrease clothes at any time according to the weather changes, keep warm and avoid catching a cold. ?

Our classrooms and dormitories should always be ventilated with windows to keep the air fresh, circulating and clean. This is especially important in a relatively crowded environment. ?

4. Usually, go to crowded places as little as possible, especially public places with poor ventilation. Pay more attention during the cold epidemic. ?

5. Pay attention to personal hygiene, wash your hands and cut your nails frequently. Personal daily necessities, clothes, quilts, etc. When the weather is fine, you should wash and bask frequently. ?

6. To prevent colds in spring, we should first pay attention to diet, be light and easy to digest, and eat more high protein and vitamins. Can't partial eclipse, usually eat more fruits and vegetables, and avoid eating cold. ?

7, drink plenty of water, pay attention to protect the respiratory system in life, don't smoke, drink, eat irritating food, and don't use your throat too much, which can reduce the bad irritation to the respiratory tract. Humidify the indoor air, preferably to make the indoor humidity reach 50-60% to keep the oral and nasal mucosa moist. ?

8, we must ensure adequate sleep, not too tired, because fatigue is easy to reduce our resistance. Washing feet with hot water before going to bed is beneficial to sleep and relieve fatigue. ?

9. When the autumn and winter seasons alternate every year, you can inject influenza vaccine, which can obviously reduce the incidence of influenza, because many vaccination and health and epidemic prevention departments have made careful arrangements for specific seasons and specific diseases, which can improve the specific immunity of the body and is also the fastest and most effective way to prevent influenza.

10, spring is the high season for respiratory infectious diseases such as influenza, chickenpox, tuberculosis, measles, mumps, human avian influenza, scarlet fever, and natural infectious diseases such as hemorrhagic fever with renal syndrome and brucellosis. To prevent infectious diseases in spring, we must first improve our own resistance.

1 1, when the climate is dry, the dust content in the air is high, and the human nasal mucosa is easily damaged. Drinking plenty of water and keeping the nasal mucosa moist can effectively resist the invasion of viruses, and also help to excrete toxins in the body and purify the environment in the body.

12, paying attention to a reasonable diet can also improve your own immunity. Balanced collocation of protein, sugar, fat, minerals, vitamins and other nutrients that help to enhance physical fitness, you can also supplement some foods rich in vitamin C, because vitamin C helps to improve immunity. Eat regularly and don't overeat. In addition, pay attention to drink plenty of water, because it is easier to cause virus attacks after getting angry.

13, it is important to wash your hands frequently and keep them clean. You should also try to avoid touching your eyes, nose and mouth. In addition, don't simply wash your hands under the tap, but wash them carefully with soap for as long as possible. The other is to wear a mask when going out. Clothes and bedding must be washed and dried frequently.

14. In spring, human metabolism begins to flourish, which is a good time to exercise. We should take an active part in physical exercise, breathe fresh air in the suburbs and outdoors, and arrange work and rest time reasonably.

15, reasonably arrange work and rest, and achieve a regular life and a combination of work and rest. When the weather is warm and cold in spring, the balance of yin and yang is prone to disorder, such as dizziness, head swelling, fatigue and drowsiness. It is best to ensure more than 7 to 8 hours of sleep every day.