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First, knowledge of disease prevention in spring
Spring has come, the weather is warm, the flowers are blooming, the leaves are green, the scenery is beautiful, and people's mood is naturally particularly comfortable. However, in spring, cold and warm air meet frequently, and the weather is changeable, cold and hot, which is suitable for the breeding of many pathogenic microorganisms and the respiratory resistance is reduced. If you don't pay attention to health care, you are prone to infectious diseases, especially respiratory infectious diseases and intestinal infectious diseases. Therefore, students should enhance their awareness of self-prevention, neither blindly panic nor treat it lightly, but should pay attention to taking active preventive and comprehensive control measures to prevent pathogens from leaving the body.
1, pay attention to moderate window ventilation. As the temperature rises gradually, attention should be paid to keeping the indoor temperature relatively constant. In the morning, pay attention to open the window for air, go to the old and welcome the new, and always keep the indoor sanitation clean and the air fresh.
2, pay attention to timely increase or decrease clothes. The weather in spring is hot and cold. At the same time, the body's resistance is also in a low state. So be sure to change clothes at any time with the change of temperature to prevent colds.
3. Participate in outdoor activities frequently. Spring is the best season for students to do outdoor activities. We should seize the good opportunity of bright spring and take part in some outdoor activities within our power.
4. Maintain the law of daily life. We should maintain a normal life pattern, ensure adequate sleep, avoid overwork, do not be too radical, be open-minded, calm and optimistic, and enhance the body's disease resistance.
5. Avoid going to public places. Public places are crowded and noisy, and the air is dirty, which is an important place where infectious diseases are prevalent. People suffering from respiratory infectious diseases and intestinal infectious diseases should consciously not go to public places to avoid infecting others.
6. Pay attention to personal hygiene. Wash your hands with tap water and soap immediately after meals and going out. It is best to wash your eyes and nose twice a day with clear water to ensure the hygiene of your eyes and nose. When sneezing or coughing, cover your nose and mouth with a handkerchief and don't spit everywhere.
7. Turn over clothes and bedding frequently. Clothes and bedding are prone to germs when they are wet. Ultraviolet rays in sunlight can effectively kill germs. Therefore, it is necessary to wash and dry clothes and bedding frequently, leaving no sanitary corner.
Second, what are the health hazards of gambling?
As the saying goes:? Ten bets on nine diseases, long bets on illness? . Gambling itself is a kind of excitement, and winning and losing are often addictive. When gambling, his nerves are highly nervous, which can cause a series of changes in his body, such as increased hormone secretion, vasoconstriction, elevated blood pressure, accelerated breathing and rapid heartbeat, which will do great harm to people's physical and mental health for a long time.
Once addicted to gambling, people often gamble day and night, or even stay up all night, disrupting people's normal biological rhythm. Therefore, people who gamble often feel depressed. Over time, neurasthenia or other physical and mental diseases are prone to occur. The brain is extremely nervous, and after a long time, symptoms such as dizziness, numbness of limbs, slow response, poor sleep and loss of appetite appear. Is it medically called? Gambling syndrome? . Long-term loss of appetite, eating less will lead to malnutrition, anemia and other diseases.
Gamblers sit still for a long time, and their hip muscles are squeezed for a long time, which will cause backache and poor blood circulation of lower limbs, which is easy to induce or aggravate hemorrhoids. Where gambling is bound to win or lose, the winner will be ecstatic, and the loser will feel angry and want to turn over bacon. If you lose again and get into debt, you will take risks, fight, steal and rob, and embark on the road of crime. Therefore, gambling is not so much about gamblers using money to win or lose, but rather about their own bodies and lives. It corrupts the social atmosphere, corrodes people's thoughts and harms people's physical and mental health.