1. Simple drawings of little knowledge about preventing germs (How to draw pictures about eliminating viral organisms and preventing various infectious diseases in spring in sixth grade)
Simple drawings of little knowledge about preventing germs ( How to draw pictures for sixth graders to eliminate viral organisms and prevent various infectious diseases in spring) 1. How to draw pictures for sixth graders to eliminate viral organisms and prevent various infectious diseases in spring
How to prevent various viruses in spring Infectious diseases There are many types of infectious diseases in spring and they are very harmful. It is necessary to increase the awareness of preventing viral infectious diseases and actively take prevention-oriented and comprehensive control measures.
To prevent spring infectious diseases, the first step is to protect susceptible groups. Carrying out planned artificial automatic immunization is an important link in preventing the occurrence of various infectious diseases.
At present, our country has successfully developed more than 30 kinds of automatic immune preparations such as vaccines, vaccines, and toxoids, which can successfully prevent measles, whooping cough, mumps, rubella, epidemic hemorrhagic fever, and hepatitis B. , hepatitis A, polio, Japanese encephalitis, cholera, typhoid and other infectious diseases. Our country has formulated relatively detailed planned immunization measures for planned immunization of school-age children. Preventive vaccines are the best active means to prevent the occurrence of infectious diseases. They are also preventive measures with small investment and high results.
Secondly, we must carry out health education and patriotic health campaigns to popularize health and disease prevention knowledge, so that all citizens can establish a preventive awareness of infectious diseases. Cut off the route of infection.
Mainly includes the elimination of the four pests (rats, bedbugs, flies, mosquitoes) as well as cockroaches and other harmful insects. Strengthen management or harmless treatment of food, water sources, and feces.
Do not eat or process unclean food, refuse to eat raw seafood and meat, and do not drink raw water. Do not dump or pile garbage casually. The garbage must be classified and destroyed uniformly.
Strengthen health and quarantine work at national borders, within the country and in epidemic areas, especially to cut off the international spread of infectious diseases. Carry out hygienic management of slaughterhouses, especially livestock, poultry, and livestock products, to prevent the spread of human and animal diseases.
Manage animal sources of infection well and vaccinate pet dogs, cats and various domestic animals with relevant vaccines. Paying attention to personal hygiene and protection and developing good hygiene habits are also the keys to preventing infectious diseases in spring.
Wash your hands according to prescribed procedures before meals, after going to the toilet, when sneezing, coughing, cleaning your nose, and after returning from going out. Change, wash, and dry clothes and bedding frequently. Never spit or spit anywhere. Urination and defecation. Keep your office and home indoor air ventilated.
During the season when respiratory infectious diseases are prevalent, you should reduce your exposure to alcohol and go to public places (such as farmers’ markets, movie theaters, entertainment rooms, etc.). Wear a mask when going out and make necessary ventilations. disinfect. Keep some commonly used disinfectants at home, such as 84 disinfectant, peracetic acid disinfectant, etc., and disinfect and clean indoor surfaces regularly.
In spring, the metabolism of various organs, tissues, and cells of the human body begins to increase. It is a good time to exercise. You should actively participate in physical exercise, go to the countryside and outdoors to breathe fresh air, walk, jog, Doing exercises, boxing, etc. can make the body's qi and blood flow smoothly, stretch the muscles and bones, and enhance the physical fitness. When exercising, you must pay attention to climate change, avoid morning fog and wind and sand, arrange the amount of exercise reasonably, and self-monitor your physical condition to avoid adverse effects on the body.
In addition, get good sleep and rest. Living a regular life and maintaining adequate rest and sleep are very important for improving one's own resistance.
It is necessary to arrange work and rest reasonably, achieve a regular life, and balance work and rest. For example, some people play cards and video games all night long. Overwork will inevitably lead to a decrease in the ability to resist diseases and make them susceptible to viruses. Infect. The climate in spring is changeable, from warm to cold. If you suddenly reduce your clothes, it is easy to reduce the body's respiratory immunity, making it easy for pathogens to invade.
You must add or remove clothes in a timely manner according to weather changes. Never lose too much at once. Arrange your diet reasonably. In spring, especially in the north, the climate is windy and dry. It is also the season when Yang Qi rises and leaks, making it easy to get fever.
It is not advisable to eat too spicy foods, as too much will increase anger, and it is not advisable to eat too greasy foods. To reduce the damage to the respiratory tract, such as not smoking or drinking.
Drink more water, take in enough vitamins, and eat more foods rich in high-quality protein, carbohydrates, and trace elements, such as lean meat, eggs, dates, honey, and fresh vegetables and fruits. wait. In spring, fulminant meningococcal meningococcal disease can be life-threatening within six hours. Meningococcal meningitis is an acute respiratory infectious disease that is prevalent in winter and spring, especially fulminant meningococcal meningitis. It has a sudden onset, dangerous condition, and rapid progression, often within 24 hours. Even life-threatening within 6 hours.
What is fulminant meningococcal meningococcal disease? Fulminant meningococcal meningococcal disease is one of the clinical types of diplococcal infection in meningococcal meningitis (meningococcal meningitis). It has the following characteristics: Susceptible groups have no fixed age and have experienced previous outbreaks. Meningococcal meningitis is more common in children, and infants and young children aged 6 months to 2 years are generally considered to be susceptible to meningococcal meningitis. However, in recent years, adults may also suffer from fulminant meningococcal meningitis.
Sudden onset and rapid progression: fulminant meningitis has almost no symptoms of upper respiratory tract infection and quickly enters the severe stage, which is life-threatening. The dangerous condition is clinically divided into three types according to its dangerous manifestations: 1. Septic shock type: characterized by rapid circulatory failure, manifested by sudden high fever, pale complexion, blood pressure that drops significantly or cannot be measured, oliguria or No urine.
Although this type may cause malaise, disturbance of consciousness or convulsions, most of them have no signs of meningitis, and the cerebrospinal fluid examination is normal or only has a slight increase in cell count. 2. Meningoencephalitis type: This type is characterized by severe intracranial hypertension, which manifests as severe headache, frequent and severe vomiting, elevated blood pressure, slow and strong pulse, repeated or continuous convulsions, and rapid coma.
3. Mixed type: It has the symptoms of the above two types. It is the most severe type and has an extremely high fatality rate. Even with the use of antibiotics, the mortality rate is still above 10%.
How to deal with fulminant meningococcal disease ● Early identification of meningococcal meningitis and mastering the essentials: January to May is the epidemic season, and March is the peak; children aged 6 months to 2 years old are most affected; the core symptoms are high fever, Bleeding spots and ecchymoses on the skin. ●Effective use of vaccine prevention, meningococcal meningitis vaccination belongs to planned immunization.
Since there are currently two vaccines, it is easy to cause confusion. Vaccination should be carried out according to local specific regulations. ●See medical advice as early as possible when symptoms occur.
There are currently a variety of effective antibiotics for controlling meningococci. Timely treatment can control the development of the disease, and most of them are effective. But if the time for treatment is delayed, serious consequences may occur.
●Once a meningococcal epidemic occurs, do not take children to public places. If meningitis occurs in schools or nurseries, classes and child care may be temporarily suspended as appropriate, and students and children may be vaccinated urgently. Vaccines, but the contraindications to vaccination must be strictly observed. ●Organize the disinfection of epidemic spots in a timely manner. If the epidemic occurs in schools and other places where people gather, environmental sanitation and personal hygiene must be done well.
2. How to draw educational knowledge on food safety and infectious disease prevention and control
To effectively prevent the occurrence and spread of infectious diseases, the key is to cut off the three links formed by the spread of infectious diseases. chain of transmission. To this end, we must do the following:
1. Develop good hygiene habits and improve your ability to prevent diseases.
2. Strengthen physical exercise and enhance resistance to infectious diseases.
3. Carry out vaccination according to regulations to improve immunity.
4. Improve environmental sanitation and eliminate mosquitoes, flies, rats, cockroaches and other pests that spread diseases.
5. People with infectious diseases should be identified, reported, diagnosed, isolated and treated early to prevent cross-infection.
6. Supplies and rooms that have been in contact with infected persons must be strictly disinfected. awareTmall
3. What are some tips to prevent diseases
1. Wash your hands frequently: Respiratory secretions such as nasal mucus and sputum of patients with respiratory infectious diseases contain a large number of pathogens. It may be transmitted to healthy people through contact with secretions on the hands, so special emphasis is placed on hand hygiene.
2. Drink more water: The climate in autumn is dry and the dust content in the air is high. The human nasal mucosa is easily damaged. Drink more water to keep the nasal mucosa moist, which can effectively resist the invasion of viruses. It is beneficial to the excretion of toxins in the body and purifies the internal environment.
3. Air circulation: To prevent the spread of viruses through the air.
To keep the air in the classroom fresh, keep doors and windows open for ventilation. Good ventilation can eliminate 80% of natural bacteria, so natural ventilation to keep the air fresh is crucial. Students should try their best to move outside the classroom during recess and do not stay in the classroom.
4. Strengthen nutrition: Eat more fruits and vegetables rich in vitamin C to ensure adequate nutrition to enhance your own immunity.
5. Strengthen exercise: Pay attention to daily physical exercise, improve the body's immunity and resistance, and enhance the ability to adapt to the external environment.
6. Reasonable work and rest: maintain a regular life, ensure adequate sleep, prevent excessive stress and fatigue from reducing the body's resistance, and try not to go to public places where people are concentrated.
7. Pay attention to cold protection and warmth: The temperature difference between day and night is large in autumn, so students should add clothes in time according to climate changes.
8. Timely detection and timely medical treatment: If you feel that your body is not adaptable, seek medical treatment immediately to avoid delaying the condition.
9. In addition, immune prevention can be carried out: corresponding vaccination can be carried out before the epidemic season. Vaccinations, such as vaccines against influenza, pneumonia, measles, meningococcal meningitis, etc., prevent corresponding respiratory infectious diseases.
4. How to teach children about bacteria
In the face of the epidemic, how can parents guide their children correctly? How to teach children about germs?
Please, Mom and Dad
March 4th · Creator in the field of high-quality parenting
The beginning of this year can be regarded as quite unforgettable. The whole country is affected by this raging epidemic. Shrouded in the haze of the epidemic, people across the country are quarantining at home, not going out or visiting each other. The originally lively Spring Festival passed quietly. We are paying attention to news reports on the epidemic every day, watching the increase in the number of confirmed cases, and also caring about the dynamics of patients who are being treated. The whole country is united to fight the epidemic. What each of our families can contribute to the country is to protect themselves and their families, reduce going out, learn prevention, and not increase the burden on the country.
As a parent, seeing the spread of the epidemic so quickly, the first thing that comes to mind is to protect your children. How to protect your children from the virus and ensure their safety is what parents are most concerned about. . Although we cannot go out during the Spring Festival, our information is not hindered by the outside world. We write down this knowledge and ask parents to convey it to their children. These are closely related to them, so that children can all understand:
Germs are What?
The sudden epidemic is spread by the news every day, making people panic. Children at home may not know what is going on when they see the nervous expressions of adults. They may think that this illness has nothing to do with them, but the seriousness and violence of this epidemic will also pose a great threat to children. Therefore, we must let children understand what the bacteria are this time.
Bacteria are very small microorganisms that cannot be recognized by the naked eye, but they are fierce and can invade the body violently, causing us to have fever, weakness, and even life-threatening. Germs are everywhere, ready to spread and spread, and can seep into every space if not properly prevented.
How can children protect themselves when germs come?
Children are afraid of getting sick. If you tell them that bacteria will affect human health, they will also feel scared, but parents want their children more. Although bacteria are like beasts, they can still be protected and blocked. We should protect them Work can keep children healthy.
1. Learn to improve immunity
Tell your children that immunity is your armor, which can keep bacteria out of the body and become a weapon to protect you, so you must To have a good immunity, you must have a regular schedule, eat well, not be picky or picky eaters, eat more fruits and vegetables, and exercise regularly to strengthen your body's resistance. Only by doing this can the armor of immunity become stronger. destroy.
2. Pay attention to hygiene
The reason why germs can enter the body is that personal hygiene is not properly protected. Please tell the children that your little hands are crawling around everywhere and are covered with bacteria. If you don't wash your hands in time, these small bacteria will enter the body along the hands and mouth, affecting your health. After playing, be sure to wash your hands before eating and after going to the toilet to "kill" all these small bacteria. You need to wash your hands thoroughly. Small bacteria are very stubborn. You must vigorously rub your hands and wash your hands deeply to take away all the bacteria in these gaps. Therefore, when you wash your hands again, you must be careful and do not give the bacteria a chance to remain.
3. While protecting yourself, you must also protect others
We need to tell our children that germs are easily transmitted to others through saliva and nasal mucus. It is important to protect yourself, and it is even more important to protect others. We cannot let others get sick because of our negligence. We should cover our mouth with a tissue or elbow when sneezing to prevent saliva from splashing on others, and completely eliminate our own saliva in our own hands, which will also make others feel at ease.
4. Tell your children not to be afraid
Children are naturally timid, and illness like this may frighten them. As parents, we must protect their bodies and even more so their health. psychology. Dear child, please don’t be afraid. No matter how scary germs are, as long as we protect ourselves properly, those little germs will not be able to do evil. Besides, we have so many angels in white who are fighting germs at the front. As long as we firmly believe and cooperate with the doctor, we will all be healthy. If we stay at home and don't go out, spring will be in full bloom when we go out again.
The children are still young and we cannot use professional language to convey it. Let’s just tell the children that no matter what, as long as we all unite together, the disease will pass soon. There are thousands of us With our people working together, our motherland will definitely defeat the disease safely and smoothly this time.
5. Handwritten newspaper on health knowledge for primary school students
"Four Diligences": washing hands frequently, bathing frequently, cutting nails frequently, and cleaning frequently.
If your hands are touched here and there frequently, they can get dirty easily. If you touch your nose, rub your eyes, or touch your mouth with dirty hands, you will bring germs into your body and cause disease.
So be sure to wash your hands frequently. Skin is the first line of defense for maintaining good health.
Frequent bathing can promptly remove dust and bacteria in the hair, skin surface, and pores, and prevent sores, ringworm, and scabies. Dust, germs, viruses, and parasites are easily hidden in fingernails, so you should cut your nails frequently.
In addition, poor environmental hygiene makes it easy to spread diseases. Clean frequently and keep indoors and outdoors clean.
"Two no's": don't use sanitary ware (such as towels, cups, etc.) and don't litter. The "Five Goods" are: a good mentality adjustment, a good living arrangement, a good diet, good clothes, and good health care.
Adjust your mentality: keep a happy mood. In this way, not only do people feel comfortable, but they also enhance their immunity against diseases.
We must pay attention to science, not be superstitious, and use science to guide our lives. Arrange your life well: A certain amount of time should be allocated every day for activities such as study, physical exercise, housework, etc.
And pay attention to the regularity of life. Good diet adjustment: Pay attention to dietary hygiene and nutrition, and try to eat some vegetables, fruits and soy products every day.
Wear good clothes: pay attention to weather changes, add or remove clothes at any time, and actively prevent colds. Pay good attention to your health: pay attention to the health of yourself and your family. If you have fever or diarrhea, please seek medical treatment in time.
Never take medicine randomly. Good living habits are good for brain health. Teenagers are in the best stage of physical development and learning cultural knowledge.
Most parents hope that their children will be in good health, study well, and achieve success in society in the future, which requires a strong body and a smart mind. Good living habits are good for brain health.
1. Eat a good breakfast. There has always been a saying that eating a good breakfast, having a full lunch, and eating a small dinner is a common saying. However, since the time in the morning is the most stressful, and some children are too lazy to go to bed, they do not have time to have breakfast.
In this way, the damage to the brain is very great, because skipping breakfast causes low blood sugar in the human body and insufficient nutritional supply to the brain. And in the morning, when there is the most homework, the energy needed by the brain is not supplied. In the long run, it will affect homework and brain development. Fresh milk is most suitable for breakfast. It not only contains high-quality protein, but also contains lecithin necessary for brain development.
2. Ensure adequate sleep. Sleep is a stage in which the brain rests and adjusts. Sleep can not only protect cerebral cortex cells from exhaustion, but also replenish consumed energy. The excitation and inhibition processes of the cerebral cortex can reach a new balance.
Good sleep can improve memory. Teenagers should ensure 8 hours of sleep every day.
At the same time, be careful not to cover your head when sleeping, because when you sleep with your head covered, as the concentration of carbon dioxide in the quilt continues to increase, the concentration of oxygen continues to decrease, resulting in insufficient oxygen supply to the brain, and dirty air is inhaled for a long time. Air is extremely harmful to the brain. 3. Drink enough water.
Water is the most important component of the human body. Studies have found that insufficient drinking water is an important reason for accelerated brain aging. Teenagers should drink at least 8 glasses of water every day to meet their body's needs.
Participate in physical exercise. Exercise can not only make bones and muscles strong and developed, but also promote the development of the brain and various internal organs.
4. Don’t use your brain when you are sick. You should rest when you are in poor health or suffering from various acute illnesses.
If you still insist on using your brain in learning at this time, it will not only be inefficient, but also easily cause brain damage. School health promotion materials 1. Daily study time, outdoor activity time, and sleeping time for primary and secondary school students: 1. Study time (including self-study): no more than 6 hours a day for primary school students; no more than 8 hours for middle school students.
2. Outdoor activity time: no less than 3-3.5 hours a day for primary school students and no less than 2-2.5 hours a day for middle school students. 3. Sleep time: Primary school students should ensure 10 hours of sleep a day, and middle school students should ensure 9 hours of sleep.
2. Brushing method, reading and writing posture, personal hygiene "Four Diligences" and "Five Don's", etc.: Brushing method: Brush your teeth when you get up early and go to bed late. Please note the correct method. Brush outwards along the gaps between the teeth. Remove all food residue from between teeth. Brush your upper teeth, brush downwards, brush your lower teeth, brush upwards.
Brush inside and out, and make your teeth white and white. Reading posture: Hold the book in your hand and read carefully, with the book one foot away from your eyes.
Keep your posture straight and your waist straight, and remember to protect your eyesight. Pen posture: Hold a small pencil in your hand, with your hand an inch away from the pencil.
Hold the pencil diagonally with the index finger behind the front thumb and write in large letters. Writing posture: When writing, do three ones, one inch, one punch and one foot.
Press the paper with your left hand and write with your right hand. Keep your body upright, shoulders straight, and head not tilted. Don’t drink raw water: You sweat a lot in summer and you are thirsty. Don’t drink raw water casually. There are many germs in the water, causing many diseases. You must pay attention to drinking water hygiene to ensure health and happiness.
The "Four Diligences" of personal hygiene: wash hands and nails frequently, wash hair and haircut frequently, bathe frequently and wash clothes frequently, rinse mouth and brush teeth frequently. The "Five Don's" of personal hygiene: don't drink raw water, don't eat spoiled and unclean food, don't spit, don't urinate anywhere, don't litter with peel and confetti.
Go to bed early and get up early for good health: don’t play around at night, go to bed on time, get up early at dawn, and sleep for ten hours. You will feel refreshed during the day and have strong learning ability. Eat at regular times: Three meals a day are essential, and you must remember to eat at regular times.
Eat well in the morning, eat well at lunch, and eat a moderate amount in the evening. The operation method of eye exercises and the four acupoints: four acupoints: Tianying point, Qinglang point, Sibai point, temple position, sitting, walking and lying postures: standing like a pine, walking like the wind, sitting like a bell, lying like a bow and standing upright Steady like a pine, sitting posture upright like an hour's head, straight shoulders, straight chest, no hunched back, no sunken chest, arms drooping, feet close together, head straight, shoulders level, body looking naturally, foreword, majestic, feet flat, easy to walk, walking like a spring breeze, sleeping sideways The legs are slightly arched, the head is straight, the shoulders are straight, the feet are flat, and the feet are like a big bow. The feet are hooked in and out. Lie on your side, lie on your back, straighten your chest, and swing your arms forward. Sleeping posture should be scientifically modified. Third, brush your teeth in the morning and evening; rinse your mouth after meals: We After eating food, there will be a lot of residue stuck to the teeth and left in the gaps between the teeth.
When sleeping at night, the mouth is closed, saliva secretion is reduced, and the oral temperature is appropriate, the residue in the teeth will become acidic under the action of oral bacteria, causing tooth defects and pain: destroying tooth function and affecting digestion Absorption can cause pulpitis, periapical disease, heart disease, kidney disease, rheumatism, septicemia, etc., seriously affecting health.