Tips on preventing infectious diseases in winter 1. How to prevent infectious diseases in winter?

1, actively learn and understand the basic knowledge of common infectious diseases in winter, master the knowledge of disease prevention and establish the awareness of disease prevention.

2, pay attention to climate change, increase or decrease clothes at any time to avoid catching cold. When the human body catches cold, the blood vessels in the respiratory tract contract, the blood circulation decreases, the local resistance decreases, and the virus is easy to invade.

3. Purify the environment and keep the indoor air fresh. The work, study and living environment should be ventilated, and the office, classroom and bedroom should be ventilated at least 2-3 times a day for more than 30 minutes each time.

Especially in the dormitory, when you leave, you must open the doors and windows to let the sunshine fully shine in. 4. Develop a good lifestyle and ensure adequate sleep.

Adequate sleep can eliminate fatigue, regulate various functions of the human body and enhance resistance. Pay attention to a balanced diet, nutrition collocation, and ensure proper intake of protein, starch, fat and vitamins every day.

Pay attention to drink more water, eat more fresh fruits and vegetables, and avoid alcohol and tobacco. 5. Reasonable physical exercise, such as morning exercise, morning running, walking, Tai Ji Chuan, etc. Increasing outdoor activities at ordinary times can enhance blood circulation and improve human immunity, thus enhancing physical fitness and improving the body's disease resistance.

6. Strengthen personal hygiene and personal protection. Wash your hands frequently. Wash your hands with soap or hand sanitizer and tap water. Don't wipe your hands with dirty towels.

Wash your hands immediately after contact with respiratory secretions (such as sneezing). Cover your nose and mouth with a handkerchief or paper towel when sneezing or coughing, so as not to pollute others with droplets.

Patients with respiratory infectious diseases wear masks at home or when they go out to avoid infecting others.

2. How should schools prevent infectious diseases in autumn and winter?

Prevention knowledge of infectious diseases in schools in autumn and winter.

1, influenza (flu)

Influenza is an acute respiratory infectious disease caused by influenza virus, which is highly contagious. The main symptoms are fever, headache, runny nose, sore throat, dry cough, pain and discomfort of muscles and joints all over the body. Fever usually lasts for 3-4 days. Patients and recessive infected people are the main sources of infection, and the transmission route is mainly direct transmission of air droplets.

2. Meningitis (epidemic cerebrospinal meningitis)

Meningitis is an acute respiratory infectious disease caused by meningococcus, which is highly contagious. It is similar to a cold in the early stage of the disease. After bacteria enter the cerebrospinal fluid, serious symptoms such as headache aggravation, drowsiness, neck rigidity, blood ejection vomiting, coma and shock appear. The source of infection is mainly patients or carriers, and the transmission route is mainly direct transmission of air droplets, which is easy to occur in young children.

3, chickenpox

Chickenpox is caused by varicella-zoster virus, and its typical clinical manifestation is moderate to low fever. Soon, red maculopapules appeared in batches and quickly developed into clear oval blisters. After 24 hours, the blister became turbid, then cracked from the center and quickly scabbed. Generally, it can be cured in 7- 10 days. The source of infection is mainly patients, and the transmission route is respiratory droplet infection and contact infection, which is more common in children.

4. Mumps

Mumps is an acute systemic infectious disease caused by mumps virus, which can be cured in about 2 weeks. The typical symptoms are fever, swelling and pain of parotid gland. The source of infection is parotitis patients or recessive infected people. The virus infects healthy people through droplets, which is more common in children and adolescents.

5. Norovirus infection

Norovirus is highly contagious, mainly with nausea and vomiting, some with abdominal pain and diarrhea, and most without fever. Carriers and light sporadic cases are the main sources of infection, which can be spread through polluted water, food, articles and air. School-age children and adults are susceptible, and most patients get better in 1-3 days.

preventive measure

1, reasonable diet, increase nutrition, drink plenty of water, take enough vitamins, avoid overwork, enhance physical fitness and improve immunity.

2, every day should open the window ventilation, keep the indoor air fresh, regular disinfection of indoor air and dining table, avoid * * * sharing cups, tableware, towels, etc. with others.

3, develop good hygiene habits, wash your hands before and after meals, do not drink raw water, do not eat unclean food, do not wipe your hands with dirty towels, drink more water, eat more fruits and vegetables, and increase immunity.

4, the school should strengthen the morning check-up, once found patients with infectious diseases, should immediately report to the disease prevention and control institutions, at the same time, the patients were treated in isolation, cured before returning to school.

5. Isolation of patients should also pay attention to: the residence should be ventilated frequently to maintain indoor air circulation; Stay at home and try not to get too close to your family. Wear a mask when going out in public places. Use independent tableware, stay away from the kitchen and do not process food; Arrange a separate toilet.

6. Actively vaccinate against related infectious diseases.

3. What is the common sense of disease prevention and health care in cold winter?

1, to avoid catching a cold. When the human body catches cold, the blood vessels in the respiratory tract contract and the blood supply decreases.

The local resistance drops, and the virus is easy to invade.

2. Purify the environment and keep the indoor air fresh. Open the window regularly to ventilate and keep the air circulating.

Circulation, let the sun pass through the room; You can also fumigate the room with vinegar.

3. Pay attention to the law of life and ensure adequate sleep. Adequate sleep can eliminate fatigue and regulate.

Various functions of the human body, enhance immunity.

4. increase nutrition. Supplement nutrition and appropriately increase the intake of water and vitamins.

5, strengthen exercise, enhance physical fitness. Physical exercise can enhance blood circulation and improve immunity.

Force.

6. Pay attention to hygiene. Strengthen personal hygiene and personal protection.

7. Immune prevention. Before the epidemic season, you can carry out corresponding vaccination, such as influenza, lung disease and so on.

Inflammation, measles, meningitis and other vaccines.

8. Early detection and early treatment. When respiratory symptoms appear, you should seek medical advice in time and avoid them.

Seriously, don't take medicine by yourself.

4. Pupils' winter disease prevention knowledge

Winter is a frequent period of colds, so students at school should pay attention to preventing colds.

If you catch a cold, you must be thorough during the treatment. Don't stop taking medicine as soon as your condition improves, so as to avoid repeated attacks. Moreover, once bacteria form drug resistance, it is not only not conducive to the early recovery of the disease, but also may be complicated with other diseases.

In winter, students spend more time on self-study. Many students are used to eating sugar in class, thinking that this can improve learning efficiency. But experts warn that sugar addiction is more harmful than smoking, and long-term consumption of food with high sugar content will obviously shorten people's life.

For our health, we'd better eat no more than 40 grams of sugar every day in our daily life. Strengthen nutrition in winter.

Eggs are a kind of nutritious food, but we should pay attention to science in consumption. Eggs contain a lot of cholesterol. Eating too many eggs will greatly increase cholesterol intake. At the same time, eating too many eggs can easily lead to overnutrition, obesity and nutritional imbalance in the body, thus affecting health.

In order to ensure a balanced diet, meet the needs of the body, and at the same time not lead to overnutrition, under normal circumstances, it is more appropriate for students engaged in mental work to eat 2 eggs a day. Students tend to eat meat in winter, but dietary fiber supplement can not be ignored.

Dietary fiber is an indispensable nutrient for human body. Although it is not digested and absorbed by human body, it has special functions. Eating foods rich in cellulose helps the human body to digest and prevent constipation.

The combination of diet thickness and vegetarian diet can not only supplement the demand of human body for dietary fiber, but also prevent various diseases.

5. Prevention of winter diseases

The sun smiled and we got up early.

Wash your hands and face and brush your teeth. Wash your hands before meals and don't run around after meals.

Clean and healthy. This is a children's song about hygiene. The duckling croaked, croaked and told me to cut my nails often.

Chickens croak and chirp, telling me not to forget to wipe my nose. The puppy barks and tells me to change clothes often.

When the climate gets cold, people can easily feel the wind chill, causing upper respiratory tract infections such as colds and rhinitis. This paper introduces five ways to prevent colds and diseases: First, drinking boiled water often makes people easy to lack water because of the dry climate in winter.

Drinking boiled water often can not only ensure the needs of the body, but also play a role in diuresis, detoxification and waste removal. Second, drink 5 pieces of ginger jujube soup 10 jujube once a night, which can enhance the cold resistance of human body and reduce diseases such as colds.

Thirdly, washing your face with cold water every morning can enhance your cold resistance and prevent diseases. Fourth, often put citrus or peppermint oil on the bedside, and the strong smell can destroy the virus.

Putting oranges on the bed can prevent rhinitis; Peeling a few oranges before going to bed can relieve phlegm and cough. Put a small bottle of peppermint oil on the pillow and cover it with a leaking cork to let the peppermint oil dissipate slowly. It also has the effect of treating headache and nasal congestion.

5. Sleep at night. In winter, mulberry leaves and autumn chrysanthemums can refresh your eyes, treat colds, and use them as pillow cores, which will refresh your mind, sleep happily and prevent colds. Seven ways to prevent diseases and regulate diet in spring It is early spring, and the temperature is still cold. Recently, the temperature has changed greatly, and it has started to turn from cold to warm.

During this period, scientific diet aftercare is very helpful to keep healthy and prevent diseases. In spring, people tend to get angry, with yellow tongue coating, bitter taste and dry throat, so the diet should be light and avoid greasy, cold and * * * food.

People with obvious symptoms of excessive internal heat can eat some foods that can clear the fire, such as mung bean soup, honeysuckle tea, chrysanthemum tea and lotus plumule soaked in water. Slightly spicy things, such as onions, ginger, leeks, garlic sprouts and so on. Are all foods that nourish spring.

There is a saying in the Tang Dynasty Fang that "it is easy to eat leeks in February and March". Eating these foods is beneficial to the body's spring sun and hair growth.

Chinese medicine believes that the liver, one of the five internal organs of the human body, should eat food with stimulating temperature rise in season, and eat less cold and sticky food to avoid hurting the spleen and stomach. Therefore, it is advisable to eat more sweets and less sour food in spring. "Spring Sleepiness" makes people tired and depressed. Eat more red, yellow and dark green vegetables, such as carrots, pumpkins, tomatoes, green peppers, celery, etc., which is very beneficial to restore energy and eliminate spring sleep.

After the temperature rises gradually in spring, bacteria, viruses and other microorganisms also begin to multiply in large numbers, and their vitality is enhanced, which is easy to invade the human body and cause diseases. Therefore, you should take enough vitamins and minerals in your diet.

Fresh vegetables such as cabbage, kale and broccoli, and fruits such as citrus and lemon are rich in vitamin C and have antiviral effects. Yellow-green vegetables such as carrots and spinach are rich in vitamin A, which can protect and strengthen epithelial cells of upper respiratory mucosa and respiratory organs, thus resisting various pathogenic factors. Diseases such as gastric ulcer and duodenal ulcer are prone to occur in spring. In diet, we should avoid taking broth, chicken soup, fish soup, animal offal and * * condiments rich in creatine, purine base and other substances, because these foods have strong * * * gastric juice secretion function or form gas to produce abdominal distension, which increases the gastrointestinal burden.

Chronic bronchitis and bronchitis are also easy to attack in spring. It is advisable to eat more foods with expectorant, spleen-invigorating, kidney-tonifying and lung-nourishing functions, such as loquat, orange, pear, walnut and honey, which will help relieve symptoms. It's another spring, full of flowers and sunshine, and there is a thriving scene everywhere.

However, every spring is the season when diseases are easy to occur and spread. In the season of "blowing my face without cold willows", I occasionally have a physical fatigue, headache and brain fever.

Outpatients in major hospitals are often overcrowded, and rhinitis, flu, pneumonia, measles and mental illness come at once, so some people call spring "the spring of many diseases". Medical experts point out that spring is a period when cold and warm air meet frequently, and the weather is changeable, cold and hot. If you don't pay attention to health, it is easy to get epidemic diseases.

Busy people should pay close attention to their health while planning their work for a year. There are many diseases and viruses in upper respiratory tract infection, and there are also many opportunities for infection.

Respiratory tract infections occur all year round, but spring is the season with the most upper respiratory tract infections. Upper respiratory tract infection, commonly known as "cold", the common cold is more acute, and the early symptoms include dry throat, itching or burning sensation, sneezing and stuffy nose.

Seasonal reasons: in sunny seasons, group activities will increase, the chances of cross-infection will increase, and there are bad living environments, such as unqualified indoor decoration. Self-prevention: ① Eat more fruits: Eat more dark fruits, such as pears, sugar cane, radishes, strawberries, purple grapes, etc. These fruits are rich in antioxidants, which can fight against free radicals that cause immune cell damage and immune function decline.

② Vitamin C and vitamin E supplementation: It has anti-infective effect and can relieve respiratory congestion and edema. ③ Physical exercise: Moderate exercise can increase the interleukin in the blood, thus enhancing the activity of immune cells, eliminating pathogens and improving human immunity.

(4) Adequate sleep: When people sleep, other organs of the body are dormant, while the immune system is active, white blood cells increase, and liver function is enhanced, thus eliminating bacteria and viruses that invade the body. Allergic dermatitis Spring is a difficult season for people with sensitive physique, and troubles may appear on the skin, especially on the face.

The wind is strong in spring, and there are a lot of floating dust, flying catkins, pollen and other factors that can easily cause allergies, which can easily cause skin allergies. Many people also feel dry skin. After using skin care products, the skin will be dry, red and swollen.

Seasonal reasons: due to the gradual improvement of human metabolic capacity in spring, sebaceous gland secretion increases, and the skin itself is also changing. During this period, the skin is very sensitive. If you don't pay attention to protection and maintenance, you will suffer from dermatitis, and women's skin is more susceptible to allergies.

There are many reasons for allergies, among which the most common reasons are food, animal fur, mites, insects, a large number of floating pollen in the air, dust, air pollution, pesticides, fertilizers, detergents, rubber overshoes, chemical fiber raw materials, fresh food and so on.

6. Winter disease prevention knowledge

Winter is a season of cold weather, withered trees and hidden vitality, and the yang of human body is also hidden in it with the transformation of nature.

Therefore, keeping in good health in winter should conform to the laws of nature and be based on gathering yin and protecting yang. In mental conditioning, it is necessary to control emotional activities, maintain the peace of mental emotions, contain without revealing, avoid without disturbing, and hide the yang in the body.

In cold winter, don't disturb the yang spirit and destroy the physiological function of yin-yang transformation. Therefore, going to bed early and getting up late, and doing it at sunrise, to ensure adequate sleep, is conducive to the accumulation and accumulation of * *.

Too few clothes are too thin, and the room temperature is too low, which is easy to catch a cold and consume yang. On the other hand, if the clothes are too thick and the room temperature is too high, it will cause diarrhea, the yang will not be hidden, and cold pathogens will easily invade.

Chinese medicine believes that "cold is yin evil and often hurts yang". Man's yang is like the sun in the sky, which gives light and warmth to nature. Without it, everything can't survive. Similarly, if there is no yang in the human body, it will lose the vitality of metabolism.

So, remember to "raise Tibet" in beginning of winter's daily aftercare. Dietary aftercare should follow the principle of eating less cold, but it should not be hot. Eat some foods with high calories, such as nourishing yin and suppressing yang. At the same time, we should eat more fresh vegetables to avoid vitamin deficiency, such as beef and mutton, black-bone chicken, crucian carp, etc., drink more soybean milk and milk, and eat more radishes, vegetables, tofu and fungus.

7. Common sense composition of winter disease prevention

Winter is the season of high incidence of some infectious diseases. Knowing and mastering some basic preventive knowledge can help us stay away from diseases and enjoy a happy life and study.

Today, the school used this time to introduce some common infectious diseases popular in winter to the students. Common infectious diseases in winter mainly include the following: influenza, measles, mumps, chicken pox and so on. , and the newly discovered SARS in recent one or two years, H 1N 1.

Let's learn about these infectious diseases first. Influenza is an acute respiratory infectious disease caused by influenza virus. The pathogens are A, B and C, and the disease is spread by droplets.

Highly contagious, it is easy to cause explosive epidemic or worldwide epidemic. It is characterized by high fever, headache, fatigue and muscle soreness. Symptoms of systemic poisoning are obvious and respiratory symptoms are mild.

When the flu epidemic is found, it should be reduced, and the house should be ventilated to prevent flu vaccination. The patient was isolated at home until 5~7 days after illness or 2 days after fever.

Mumps, also known as mumps, is an acute respiratory infectious disease caused by mumps virus. It is mainly spread by droplets.

The virus invades the human body from the respiratory tract, causing parotid gland or submandibular gland enlargement. It is often popular in kindergartens and primary schools.

Children under 2 years old are less likely to get sick. Usually only once in a lifetime.

It is generally believed that the isolation period should be from the onset of parotid gland enlargement to its complete disappearance, about 3 weeks. Chickenpox is an acute infectious disease caused by varicella-zoster virus, which mainly occurs in children.

It is characterized by scattered spots, papules and herpes zoster on the whole body skin in batches, accompanied by fever. Generally, herpes zoster will heal after scabbing, leaving fewer scars.

Chickenpox is highly contagious, so children must be isolated as soon as possible until the isolation period expires. Protection of susceptible population: live attenuated varicella vaccine can be used for emergency vaccination, and vaccination within 3 days after contact can be protected, and vaccination within 5 days after contact can prevent varicella from spreading in the ward.

Chickenpox vaccine can be used in all susceptible people and is the most effective measure for chickenpox. In addition, the appliances of children with chickenpox should be exposed to the sun or boiled for disinfection.

Measles is an acute respiratory infectious disease caused by measles virus. The source of infection is measles patients, mainly through droplets or direct contact with nasal and laryngeal secretions of patients.

The incubation period is usually 14 days. Cough, runny nose, fever, jealousy and oral leukoplakia (Koch's leukoplakia) appeared in the early stage of infection; After 3 ~ 7 days, maculopapules will appear on the skin, which generally spread from the face to the whole body for 4 ~ 7 days, and brown spots or desquamation will appear. In severe cases, pneumonia, myocarditis and encephalitis may occur.

The patient was isolated until 5 days after the rash subsided or broke out. In addition, rubella, scarlet fever and meningitis are also common infectious diseases in schools.

What should we do when these infectious diseases appear around us? First of all, the most effective way is to purify the indoor environment, maintain moderate ventilation, maintain air circulation, and let sunlight enter the room. Students should always remember to open the window to ventilate the classroom and go outside to breathe fresh air during recess.

Secondly, to ensure adequate sleep, primary school students should ensure ten hours of sleep every day, drink more water, ensure diet nutrition, eat more green vegetables, properly supplement vitamin intake, and never be partial to food or picky eaters. Moderate exercise can enhance physical fitness.

Physical exercise can accelerate human blood circulation and metabolism, enhance adaptability to climate and environment, and is very important for improving human immunity and disease resistance. Remind everyone to avoid sweating a lot when exercising at school, and don't take off your coat at will.

Third, pay attention to personal hygiene and personal protection. Cultivate the good habit of frequently cutting nails and washing hands, and try not to go to supermarkets, banquets and other public places where people are concentrated.

Cover your nose and mouth with a tissue when coughing or sneezing, and then throw the tissue into the trash can. At the same time, corresponding vaccination can be carried out, such as influenza, pneumonia, measles, mumps and other vaccines.

Fourth, early detection, early reporting and early treatment are required. If you are sick, you should go to the hospital in time, treat actively, avoid taking medicine indiscriminately or delaying your illness due to negligence, report to the teacher in time, and stay at home to rest, reduce contact with * people and avoid infecting others.

Fifth, increase * * * health education, educate students to develop good health habits and improve self-protection awareness. Sixth, the school implements the morning check-up system, so as to find patients early and take measures.

Seventh, carry out targeted vaccination. In addition, when the weather turns cold, people's appetite begins to recover, and many people don't pay as much attention when eating as in summer.

Autumn and winter are still the seasons with frequent food-borne diseases. At this time, it is more important to pay more attention to all aspects of food hygiene from the mouth to prevent problems before they happen. Finally, keep an optimistic mood and don't be overly nervous.

Infectious diseases can be prevented and cured in winter, and the key is scientific treatment. I wish the students good health, happiness every day and academic progress.

8.200-word essay on common sense of disease prevention

Common respiratory infectious diseases in winter include common cold, influenza, measles, chickenpox, rubella and mumps. It is mainly spread by droplets in the air. Prevention and treatment of respiratory infectious diseases should pay attention to the following matters:

1, to avoid catching a cold. When the human body catches cold, the blood vessels in the respiratory tract contract, the blood supply decreases, the local resistance decreases, and the virus is easy to invade.

2. Purify the environment and keep the indoor air fresh. Open the window regularly for ventilation, keep the air circulating and let the sun shine through the room; You can also fumigate the room with vinegar.

3. Pay attention to the law of life and ensure adequate sleep. Adequate sleep can eliminate fatigue, regulate various functions of the human body and enhance immunity.

4. increase nutrition. Supplement nutrition and appropriately increase the intake of water and vitamins.

5, strengthen exercise, enhance physical fitness. Physical exercise can enhance blood circulation and improve immunity.

6. Pay attention to hygiene. Strengthen personal hygiene and personal protection.

7. Immune prevention. Before the epidemic season, you can carry out corresponding vaccination, such as influenza, pneumonia, measles, meningitis and other vaccines.

8. Early detection and early treatment. When you have respiratory symptoms, you should seek medical advice in time, avoid taking things seriously, and don't take medicine at will.