Speech on prevention of infectious diseases in spring 1. Write a speech on the theme of "prevention and treatment of infectious diseases in spring"
The key to effectively prevent the occurrence and prevalence of infectious diseases is to cut off the transmission chain formed by three links of infectious diseases. To this end, we must seriously:
1, develop good hygiene habits and improve self-prevention ability.
2, strengthen physical exercise, enhance the resistance to infectious diseases.
3. Vaccinate according to regulations to improve immunity.
4, do a good job in environmental sanitation, eliminate the spread of mosquitoes, flies, rats, cockroaches and other pests.
5. Infected patients should be found, reported, diagnosed, isolated and treated early to prevent cross infection.
6, infectious patients contact supplies and rooms are strictly disinfected.
Aware can test herself without drawing blood. I wish your cat health!
Give me an opinion, a few more days. I hope I can help you.
2. Speech at the lecture on prevention and treatment of infectious diseases in spring
Student: Good morning!
Spring is beautiful, but as the temperature rises, some viral infectious diseases follow, especially in March, when winter and spring alternate, the weather is changeable, sometimes cold and sometimes warm, which is the high incidence period of respiratory infectious diseases such as measles, chickenpox and flu.
Spring is a season of frequent diseases, especially infectious diseases. Common infectious diseases include influenza, epidemic cerebrospinal meningitis, measles, chickenpox, mumps, rubella and scarlet fever. Most of these infectious diseases are respiratory infectious diseases, which can be spread through air, close droplets or contact with respiratory secretions. Schools with dense population and relatively concentrated population will spread more easily once they appear, which will have a great impact on the work and study of teachers and students. Therefore, it is necessary for us to understand the common infectious diseases in spring and their preventive measures.
I. Symptoms of several common infectious diseases
Mumps: It is characterized by acute swelling and pain of parotid gland, accompanied by fever and general malaise.
Rubella: the clinical manifestations are low fever, rash, swollen lymph nodes behind the ear and occipital region, and mild systemic symptoms.
Chickenpox: systemic symptoms are mild, skin and mucosa appear in batches, and rapidly develop into macula, papule, herpes and scab.
Encephalomyelitis: The main manifestations are sudden high fever, severe headache, frequent vomiting, ecchymosis of skin and mucous membrane, irritability, stiff neck, mental disorder and convulsion.
Influenza: generally manifested as acute onset, with obvious symptoms of systemic poisoning such as fever, fatigue, headache and general aches, and mild respiratory symptoms such as cough and runny nose.
Measles: fever, rash, redness, tears, photophobia, sneezing, runny nose and cough are the main symptoms, and measles spots appear on buccal mucosa. Pneumonia, laryngitis and encephalitis may occur in the course of the disease.
Second, common sense of prevention and control
In spring, the weather changes greatly, from cold to hot. If you don't pay attention, it is easy to cause diseases, such as fever, cough, runny nose and sneezing. Some children may have abdominal pain, diarrhea, vomiting and other symptoms. How to prevent it in spring? Attention should be paid to the following issues:
1. The weather changes greatly in spring, so it is necessary to increase or decrease clothes in time. Some children wear too many clothes, sweat during activities, and do not dry them in time after activities, which is easy to catch a cold.
The weather is still cold in early spring, and many classes don't like to open windows, which leads to poor indoor air circulation and requires frequent opening of doors and windows for ventilation.
3. The incidence of respiratory infectious diseases is high in spring, and children have poor resistance and are easy to be infected. Therefore, students with colds or respiratory infectious diseases should be treated in time, and it is recommended to leave home and return to school after being cured to avoid infecting others.
4. Educate students to have regular work and rest. Excessive fatigue and excitement are easy to get sick, so keep a normal life. Go to bed early and get up early, exercise properly, enhance immunity and resist the invasion of germs.
5. Take more protein and vitamins, which will help to increase the body's immunity. Educate children to correct the habit of picky eaters, eat a balanced diet and eat more fish, milk, eggs, tofu, vegetables, fruits and other foods.
If we pay attention to these aspects, we can reduce the occurrence of colds.
3. Ask for a manuscript about preventing infectious diseases in spring.
Strengthen the statistical work of morning check-up and absence due to illness, do a good job in daily investigation, especially focus on students with fever and absence, check students with suspicious symptoms of infectious diseases at the hospital in time, and report infectious diseases to counselors (or class teachers) immediately.
Students diagnosed with infectious diseases should be isolated in strict accordance with the isolation period of infectious diseases, ventilated and ventilated, and students should go outdoors to breathe fresh air during recess; Open the window for ventilation for 5- 10 minutes every day, open the class door for ventilation between classes, do a good job in environmental sanitation, do a good job in wet cleaning, develop good personal hygiene habits, strengthen personal hygiene and wash hands frequently. Wash your hands after sneezing and coughing, and wipe them with clean towels or paper towels to protect susceptible people: students are generally susceptible to infectious diseases and are the key protection targets. Get a good vaccine, take an active part in physical exercise, ensure adequate nutrition and sleep (10 hour/day), and improve the body's immunity. During the epidemic period of infectious diseases, try to go to shops, theaters and other public places with large crowds as little as possible.
4. Speech on Prevention of Infectious Diseases
Lecture on disease prevention for primary school students
Dear teachers and students:
Good Morning, everyone!
I feel very honored to speak under this solemn and cordial national flag. The topic of my speech today is "Pay attention to hygiene and prevent diseases".
Spring is a season of revival and vitality for all things, but viruses and bacteria are no exception, and it is also a season of high reproduction. Harmful viruses and bacteria can do great harm to us. When bacteria are seriously infected, they can take our lives, especially the bird flu, which everyone is concerned about now, has taken the lives of more than a dozen people in China, so we should strictly prevent it with correct methods.
1. Maintain good personal hygiene, wash hands and faces frequently, and change clothes. First-year students should correct the bad habit of biting and sucking their fingers, and remember that "illness comes from the mouth"!
Second, develop good living habits, eat a balanced diet, work and rest regularly, and ensure adequate sleep. Now is a good time to exercise. Everyone should take an active part in physical exercise and breathe fresh air outdoors. However, we should pay attention to increasing or decreasing clothes according to climate change and reasonably arrange the amount of exercise. Every day, we should persist in doing exercises between classes and actively teach physical education class.
Third, pay attention to diet, drink more water and eat more fruits and vegetables. Because these foods can maintain the nutritional balance of the body, don't eat raw and cold food.
Fourth, resolutely do not eat the meals of small vendors outside the school. Most of these foods are processed by illegal traders. Their health and environmental sanitation have not been inspected by the relevant departments, and their food has not been certified. Students should resolutely bid farewell to these foods to prevent diseases from entering the mouth.
Fifth, pay attention to environmental sanitation and create a clean campus environment. Don't throw waste paper, food packaging bags, spitting, etc. We hope all the students will use our little efforts to maintain our clean environment. At the same time, we should also pay attention to the ventilation of the classroom every day.
Teachers and students, health is a person's greatest wealth. To have a healthy body, paying attention to hygiene is the most basic, and everyone can prevent diseases. As long as we always remember and practice, then no matter what kind of diseases can be prevented.
5. Tips for preventing diseases in spring
Prevention and treatment of common infectious diseases in spring As the spring breeze approaches, all kinds of infectious diseases in spring come uninvited, whether people hate them or not. In order to identify their ugly faces, here are some simple prevention methods: 1. Tuberculosis: mostly respiratory transmission.
The main constituent elements are susceptible to infection, mostly a chronic process. Mycobacterium tuberculosis has low resistance, can survive for 6-8 months in dry sputum, is sensitive to humidity, and can be killed by boiling at 60℃ for half an hour or 5 minutes. It is a disease transmitted by droplets, which decreased obviously in previous years and increased in recent years.
Prevention of tuberculosis is mainly through developing good living habits, not spitting, not close contact with patients, and actively preventing vaccination for a long time. The principle of treatment is: early, combined, regular, adequate and full course.
2. Infectious atypical pneumonia. Infectious atypical pneumonia is a respiratory infectious disease that broke out in early 2003, mainly through close contact.
It is a new infectious disease with strong infectivity, serious illness, rapid progress and great harm. The clinical manifestations are: 1, and the incubation period is usually 1- 10 days, and most patients get sick in 4-5 days.
Acute onset, mostly with fever as the first symptom, the average body temperature >; 38℃, occasionally slightly cold, may be accompanied by headache, muscle aches, fatigue, diarrhea; There are often no symptoms of upper respiratory tract infection; There may be cough, mostly dry phlegm, less phlegm, and occasionally bloodshot phlegm; Chest tightness may occur, and in severe cases, accelerated breathing, shortness of breath and obvious respiratory distress may occur. However, a few patients do not take fever as the first symptom, especially those who have a recent history of surgery or basic diseases.
In the early stage, WBC is normal or decreased, and in the late stage, there may be WBC↑, some platelets ↑ and most liver functions are abnormal. Some patients may have myocardial enzymes and albumin.
A few have hypoxemia and respiratory alkalosis. X-ray showed patchy, patchy infiltrative shadows or reticular changes in the lungs to varying degrees. Some patients progress rapidly, showing large flaky shadows, which often change for a long time or bilaterally, and the shadow absorption is not strict.
Lung shadow is inconsistent with symptoms and signs. If the test result is negative, it should be rechecked after 1-2 days.
High-resolution CT (HR-CT) can detect the lesions early. Prevention and treatment, timely disinfection of epidemic spots, and public health education. Because the pathogen of atypical pneumonia is not clear, but it is infectious and pathogenic, the reporting time limit should be compared with Class A infectious diseases to report the epidemic situation. If SARS cases are found, towns should report them to local county-level disease prevention and control institutions within 6 hours, and rural areas should report them within 12 hours.
In the process of treatment, triage categories and corresponding treatment methods are adopted. Third, mumps is mainly caused by mumps virus infection, which is mainly spread by droplets or saliva polluting appliances or toys.
School-age children are vulnerable. The incubation period is 2-3 weeks, which leads to one or both parotid glands enlargement. If there is no diaphragmatic infection, the course of disease can heal itself in 1-2 weeks.
Adolescent infected people can cause complications such as orchitis and oophoritis. Treatment: drink plenty of boiled water, take antiviral drugs, rest, and absolutely isolate patients.
AIDS is an immunodeficiency disease infected by human immunodeficiency virus (HIV). The main manifestations are: the patient's serum is HIV positive, accompanied by fever, pharyngitis, lymphadenopathy and other self-limiting symptoms (acute stage).
This period lasts about 1-2 weeks, and then enters the asymptomatic incubation period of infection. The content of HIV antigen in blood is very low or undetectable. However, with the extension of infection time, HIV began to replicate in large numbers, which was consistent with the progressive damage of the immune system, and gradually developed into persistent systemic lymphadenopathy, AIDS-related syndrome, and finally AIDS.
Prevention and treatment. AIDS-related behaviors are mainly through 1, homosexual or heterosexual sex; 2. Importing blood and blood products with HIV, and sharing contaminated syringes and needles among intravenous drug users; 3, mother-to-child transmission and other modes of transmission, formulate measures and adopt 1 to let people know about the mode of transmission of AIDS and severely punish its harm, and put an end to drug abuse and sexual promiscuity; 2. Establish a monitoring system for HIV infection; 3. Strengthen border quarantine; 4. Check the HIV antibody of blood donors.
At present, the main treatment methods for HIV are: 1, strengthening the research of HIV vaccine; 2. Strengthen antiviral treatment. Five, intestinal infectious diseases.
It is the most common infectious disease in colleges and universities, mainly manifested as abdominal pain, diarrhea, fever and acute diarrhea. Through oral contact, individuals should develop the good habit of washing their hands before and after meals, and schools should also pay attention to good food hygiene.
Treatment mainly includes antibacterial and rehydration therapy. 6. Bird flu.
Avian influenza is a viral infectious disease that occurred in recent two years. According to the expert's opinion, there will be bird flu only if there is an animal epidemic. International experts predict that bird flu may be an epidemic. The current practice is: 1, strengthen supervision, find infectious diseases as soon as possible, and monitor the epidemic situation as soon as possible.
People infected with avian influenza in China are in a situation of high incidence and high mortality. This is a large-scale poultry immunization, which makes the human epidemic situation highly distributed; However, the high mortality rate is about twice as low as that in the early stage of * * *, and the mortality rate decreases with the spread of the epidemic.
2. It is related to the patient's immunity. 3. It is related to whether the patient is treated in time.
At present, the main measures to deal with avian influenza are: 1, strengthening poultry epidemic prevention. 2. Improve the autoimmune resistance.
3. Realize early detection, early diagnosis and early isolation of avian influenza epidemic areas. Be careful of respiratory diseases in early spring. Respiratory diseases are high in winter and spring, and patients in hospitals are overcrowded.
Here are some suggestions on how to prevent respiratory diseases: First, strengthen personal protection. Pay attention to the temperature change and change clothes properly.
People who are old, weak or suffering from systemic diseases such as chronic bronchitis, asthma or diabetes should go to public places where people gather less, get flu shots, and wear masks when the weather is cold or foggy. Second, pay attention to ventilation and keep the indoor air fresh.
Offices, homes and public places should be ventilated at any time, especially in schools or hospitals where people with colds are found to prevent large-scale spread. Third, quit smoking.
Quit smoking not only in public places, but also at home, office and school. Because smoking is harmful to personal respiratory tract, it is easy to get flu, and passive smokers suffer more, and the concentration of inhaled smoke is higher than that of smokers.
Especially in the commercial development stage of avian influenza in the world and at home, it is more important to quit smoking and prevent snoring.
6. Speech on how to prevent infectious diseases
Original publisher: Wuhe 123
JD.COM primary school students to prevent infectious diseases speak: I remember that Bing Xin, a modern female writer in China, once said, "Rights are temporary, money belongs to children, and only the body belongs to them." Health is the capital of life. Health is the capital of struggle, and only health has everything. On the other hand, without a healthy body, no matter how well you study and work, in the end, you still have nothing. It's winter, which is a season prone to epidemics. Due to the changeable climate and dense school population, it is easy to cause the outbreak of some infectious diseases, which poses a threat to students' health and life safety. I hope all students attach great importance to it. Common respiratory infectious diseases in winter include common cold, influenza, measles, chickenpox, rubella and mumps. It is mainly spread by droplets in the air. The following matters should be paid attention to in the prevention and treatment of respiratory infectious diseases: 1. Avoid catching 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. Pay attention to the daily weather forecast and increase or decrease clothes in time according to the weather changes. 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. Don't eat out (especially in stalls without hygiene qualification). Usually eat more vegetables, eggs and bean products, eat less greasy sweets, keep a balanced diet and reasonable nutrition, and don't be picky eaters or partial eclipse. 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. Change clothes frequently, wash your hands before eating, don't spit, don't cough on people, and don't share towels, bowls, chopsticks, etc.
7. Common sense of preventing infectious diseases in spring
In early spring, the climate is warm and cold, which is the season of infectious diseases. Influenza, chickenpox and mumps are all common respiratory infectious diseases in spring, so it is very important to strengthen personal hygiene and protection.
1, scientific dressing: follow the traditional law of "covering in spring and freezing in autumn", don't take off your winter clothes in early spring, especially pay attention to keeping your feet warm, and increase or decrease your clothes according to weather changes and physical condition.
2, often open the window: keep the indoor air fresh, let the indoor air circulate, disperse the virus, so as to reduce the chance of getting sick; Reduce to public places with poor air circulation.
3, wash your hands frequently: respiratory secretions such as nasal mucus and sputum of patients with respiratory infectious diseases contain a large number of pathogens, which may be transmitted to healthy people through hand contact with secretions, so special emphasis is placed on hand hygiene.
4, drink more boiled water: it is conducive to the excretion of toxins in the body and purify the environment in the body.
5. Appropriate exercise: Exercise can increase blood circulation, improve the skin's ability to regulate temperature, maintain the function of the lymphatic system, and thus enhance the body's disease resistance.
6, balanced nutrition: children who are partial to picky eaters are most likely to have decreased immunity. In order to enhance the body's disease resistance, reasonable and balanced nutrition is very important. Parents can consciously increase calcium-rich fish, shrimp and bean products, appropriately increase high-quality protein, pay attention to the intake of vegetables and fruits, properly mix coarse grains and miscellaneous grains, and avoid high-sugar, high-fat and fried foods.
7, to ensure sleep: at night to ensure that children get enough sleep, don't let children too tired, because an unbalanced life will bring an unbalanced immune response.
8. Tips for preventing infectious diseases in spring
How to prevent epidemic diseases in spring?
1, take an active part in physical exercise to enhance the body's immunity.
2. With the climate change, increase or decrease clothes in time to prevent catching cold.
3. Do a good job in indoor and outdoor environmental sanitation, often open windows, circulate air, do more outdoor activities and get more sunshine.
4. Don't go to places where respiratory infectious diseases are prevalent to prevent infection and illness.
5. Develop good hygiene habits, do not spit everywhere, and wash your hands frequently. Maintain good living habits, drink plenty of water, don't smoke and don't drink too much.
6. Children, the elderly, the infirm and patients with chronic diseases should try to avoid crowding.
In public places.
9. Speech under the national flag "How to prevent infectious diseases in spring"
Speak under the national flag 1. Classrooms and dormitories are ventilated with windows that have insight into everything. When we enter the classroom, we should form a habit. The first thing to do is to open the window and let fresh air into the room, which will bring you a refreshing day.
2. Pay attention to personal hygiene. Wash your hands thoroughly before and after meals, when sneezing, coughing and clearing your nose, and when you come back from art class.
Moreover, we should cut our nails, take a bath, change clothes and hang clothes frequently. 3. Strengthen exercise and enhance immunity.
In spring, the metabolism of various organs, tissues and cells of the human body begins to flourish, which is a good opportunity to exercise. We should make rational use of early exercise. 4. Pay attention to the details of clothes and food.
The climate in spring is changeable, and it is warm and cold at first sight. If clothes are suddenly reduced, it is easy to reduce the immunity of human respiratory tract and make pathogens easy to invade. Clothes must be increased or decreased in time according to the weather changes, and not too much at once. 5. Developing good hygiene habits is the key to prevent infectious diseases in spring.
Finally, islanders should develop good hygiene habits, prevent diseases and ensure good health.