Sense of writing composition

1. Write a composition on "Influenza". What should I do if there are symptoms similar to a cold and fever? What are the symptoms of influenza A (h 1n 1)?

1。 First of all, if you have a fever, be careful not to blindly take antipyretics. When antipyretics are really needed, they should be taken strictly according to the weight and controlled within a safe dose. Eating too many antipyretics is not good for your health. You should find out where the lesion is, prescribe the right medicine, and radically cure the lesion.

2。 The early symptoms of influenza A (H 1N 1) are similar to those of ordinary people, including fever, cough, sore throat, general pain, headache, chills and fatigue. Some of them may also have diarrhea or vomiting, muscle pain or fatigue, red eye or some of these symptoms. If not treated in time, this disease will lead to pneumonia, respiratory failure and even death.

3。 Note: The body temperature of high fever in the early stage of swine flu is not always higher than 39 immediately, but will gradually increase or appear repeatedly.

4。 Although many people are prone to colds, fever and other physical discomfort when autumn comes and seasons alternate, the early symptoms of influenza A (H 1N 1) are just similar to those of ordinary people, so it is difficult to distinguish them. Since swine influenza A (H 1N 1) is prevalent at present, if its symptoms are similar to some of the early symptoms of influenza A (H 1N 1), for the sake of safety, we should go to the hospital fever clinic or infectious diseases department as soon as possible to carry out influenza A (H1N/).

5。 Note: It is the epidemic period of swine influenza A (H 1N 1). You must wear a mask when you go to a hospital with a high source of infection. You should choose a standard dust mask. A thin ordinary mask can only ensure that the disease will not be transmitted to others, but it can't guarantee that you will be infected by others when you go to the hospital or see a doctor. Feel free! ! ! ! ! !

6。 I suggest that if you have symptoms similar to influenza A (H 1N 1) and feel unwell, go to a public hospital for examination immediately to avoid delaying your illness! Large hospitals are more secure, and being late will affect your health.

I hope my answer is helpful to you.

How to prevent influenza A H 1N 1?

At present, there is no development and production of influenza A preventive drug (H 1N 1) in China. Don't be credulous of the online unofficial propaganda of influenza drugs (H 1N 1).

The best preventive measure is vaccination. I suggest you get the flu vaccine of h 1n 1 early.

1。 All "centers for disease control and prevention" (health and epidemic prevention stations) and public hospitals designated by medical administrative organs can be vaccinated with influenza A vaccine H 1N 1!

2。 The specific details of vaccination can be consulted with the local "CDC" (health and epidemic prevention station) and medical administrative organs.

3。 The telephone numbers of centers for disease control (health and epidemic prevention stations) and medical administrative organs can be found in the "1 14 directory".

4。 Note: It is the epidemic period of swine influenza A (H 1N 1). You must wear a mask when you go to a hospital with a high source of infection. Standard dust masks should be selected. A thin ordinary mask can only ensure that the disease will not be transmitted to others, but it cannot guarantee that you will be infected by others on the way to the hospital and when you are vaccinated with h 1n 1 flu vaccine. Feel free! ! ! ! ! !

I hope my answer is helpful to you.

If someone around you has flu symptoms, you should pay attention to:

1。 Always open the window to keep the indoor air fresh, and go to the drugstore to buy disinfectant (there are a lot of disinfectant used to prevent influenza A (H 1N 1). Thoroughly disinfect the room, especially the door handle, wardrobe door, coffee table and sofa armrest. Tableware and tea meals should also be strictly disinfected and used by special personnel, and the system of separate meals should be advocated.

2。 Maintain good living habits, do a good job in personal hygiene, dry clothes and bedding frequently, wash your hands frequently, and clean and disinfect daily necessities frequently.

3。 When you come into contact with other family members' public goods, you must wash your hands before doing anything else. Don't wash your hands, don't touch your eyes, nose and mouth, which are easy to be infected.

4。 Drinking Radix Isatidis and other heat-clearing and detoxicating series granular tea can play a preventive and health-care role.

5。 Maintain a healthy and good attitude, take an active part in physical exercise, increase resistance and improve your immune function.

I hope my answer is helpful to you.

2. composition: flu, I want to tell you about the flu, I want to tell you: I know how to prevent you. You're dead!

If you don't write about swine flu, change the following "swine flu" to "flu". )

Influenza A is also a respiratory infectious disease. If it wants to make us sick, it must first enter the respiratory tract, but a small amount of virus is not enough to make us sick. When our ability to detoxify the nasal cavity is reduced due to some inducing factors, such as cold and fatigue, H 1N 1 virus entering the nasal cavity can stay in the nasal cavity for a long time, and there is a chance to multiply enough viruses to cause disease. The incubation period of influenza A is when the number of this virus accumulates to the onset period.

If the virus A H 1N 1 enters a person's nose with normal nasal function, it can't reproduce enough to cause disease, which is why some people carry the virus A H 1N 1 even if they come into contact with infected people, but they don't suffer from it.

Prevention of swine flu is very simple. Buy your own nose washing pot and wash your nose with warm salt water. Wash your nose when you come back from a crowded place Only in this way can the number of viruses be continuously reduced. As long as the function of the nose returns to normal, the virus has no chance to let us get swine flu.

Drug prevention has little effect. The virus is in the nose. No matter how much medicine you take, the active ingredients are in the blood, and rarely reach the surface of nasal mucosa to kill the virus. This is also the reason why antibiotics are not effective in treating rhinitis, because the virus that causes rhinitis inflammation also lives on the mucosal surface. Similarly, taking medicine to prevent swine flu can be said to be almost ineffective.

Simply put, it is to wash your nose more. Using a mask is not very effective unless you use that kind of filtering ability, which is equivalent to the level of a gas mask. The rest is useless.

Cold and other flu are similar to those in the world, and fever is a normal reaction of the immune system, because too many viruses enter the body. As long as you wash your nose more, drink more water and reduce the number of viruses in your body, the fever will naturally go down. Other physical discomfort will gradually disappear.

People often say that health is the premise of everything. As a pupil, do you feel the importance of health?

A lot of health-related things have happened recently. If nothing else, the global influenza H 1N 1 has caused enough troubles for everyone, and many schools have closed for this reason. Now the weather is cold, everyone should pay special attention to keep warm, pay attention to public health, and resist the flu with healthy bodies! In this way, you won't be as nervous as Yang Di.

Of course, in addition to diseases that affect health, some foods will also bring us health risks. Read Xia's composition carefully, and you will feel that he has given you a wonderful science and health lesson!

"Cough-cough-"Why, when I got up in the morning, I only felt my throat itch and wanted to cough, and my head was groggy. I couldn't help reaching out my trembling hand and touching my forehead. God, my head is so hot! "Don't! Don't! I really got ... no! What a coincidence! Absolutely not! I must have left the quilt uncovered yesterday and caught cold. I'll be fine soon. " I comforted myself.

I came to school with trepidation and just stepped into the school gate.

Here comes the flu. The flu is coming!

People in the street seem to be panicking recently ~ the flu is coming. This fierce force swept through most countries in the world, and WHO sounded the alarm and announced that the global flu had arrived.

The name of this flu is A H 1N 1, and the mutation rate is very high.

However, we should not tremble before it like the end of the world. We have every reason to believe that we can win the battle! We have outstanding scientists, advanced medical equipment and the will to unite!

Premier Wen said: "How difficult it is to prosper the country!" Whether it is an earthquake or a flood, or this flu, it is a time to show our unity! Chinese sons and daughters are brave and fearless, fighting together! Unity is strength!

Maybe. This flu is just a small test for us!

Let's meet together!

Write a 200-word composition about influenza. On Saturday, I woke up early. Lying in bed, I remembered what the teacher said, "We must help our parents do housework after we go home and repay them for everything they usually do for us." I always remember everything my mother did for me. I think it's too difficult. My mother usually goes to work again and comes back in the afternoon to do housework and help me. How hard it is. I must do something for her so that her mother can have a good rest at the weekend. I think I'd better clean up first. I came to the bathroom in high spirits and got wet with a mop. When the water was low, I came to the study with a mop and saw my father playing with the computer. I really want to play, but on second thought, I have to let my mother rest on weekends, so I try not to watch the computer, just mop the floor, but I can't help watching it. I was busy dragging my study and ran for my life. Then I went to my mother's room. In order to clean up my mother's room, I specially put washing powder on the mop and dragged it around my mother's room crazily. Go out in a suit. Dragging around in mom's room like crazy, just mopping the floor. Time goes by, and I look tired. Sweat ran down my forehead.

I looked at the glitter and saw my father playing computer. In order to make my mother's room clean, I specially put washing powder on the mop, but I still can't help watching it. I just found it feels good to help my mother. I thought to myself.

Mom came back from work, let her have a good rest at the weekend, and recalled what the teacher said, "After coming home. I had to do something for her, so I picked up the perfume and sprayed it in my mother's room a few times. Suddenly I saw a bottle of perfume, but I felt very happy. I came to the bathroom happily. They've been working hard for us, and I'm busy dragging my feet. Sweating all over, I took a break and began to drag. The spotless floor dragged slowly along the lines of the floor, and I woke up early.

Then I went to my mother's room, but I thought about it again. "Poor bear the wind, very happy, but now. As soon as I saw the floor blooming, I ran for my life. " As a son, I was so happy that I got wet in the water with a mop. Lying in bed, thinking for a long time, began to delay. It used to be our little Saturday, and the joy disappeared without a trace. My mother has to go to work again in return for what her parents usually do for us. It's so hard. "I continued to remember everything my mother had done for me, and it didn't take long for me to finish dragging my mother's room."

I think, like an angel, I'd better tidy up first, and I must let my mother rest at the weekend, but I don't feel tired at all.

The love of my parents is great. I had to tutor me when I walked into the room. My mother saw how clean my room was. I came to the study with a mop and wanted to play. Suddenly, the room was filled with fragrance. Hey.

I thought about it and came back to do housework in the afternoon. I am very depressed. I am smarter this time. I must help my parents with housework. It turns out that a mother's heart is easily satisfied by her son's little "achievement". How hard it is to repay her for all she has done for us. Now that it's over, I'll be in a good mood. It's finally over. It smells good. We should be filial to our parents and try not to watch computers. Without water, we will not be filial to our parents for a long time.

6. Require the first paper with the theme of influenza:

At present, it has been confirmed that influenza A virus H 1N 1 has spread from person to person and can spread to pigs. Its transmission route is similar to seasonal influenza, and it is usually spread by coughing and sneezing of infected people.

Symptoms of infection The symptoms of influenza A (H 1N 1) are similar to those of other influenza, such as high fever, cough, fatigue and anorexia. The cases found in the United States this time are mainly characterized by sudden fever, cough, muscle pain and fatigue, and some patients also have diarrhea and vomiting; Mexico has also found symptoms such as red eyes, headache and runny nose.

Incubation period The incubation period of influenza A virus H 1N 1 in human body may be as long as 7 days.

According to the scientific production process, it will take 4-6 months to produce the prevention and control vaccine. The first batch of domestic influenza vaccines is expected to be available in three to four months. China has made preparations for the development and production of influenza A vaccine H 1N 1.

The mortality rate of influenza A (H 1N 1) is as high as 6.77%, which is higher than that of common influenza.

Precautions Influenza A virus H 1N 1 is mainly transmitted through air and contact. Cover your mouth and nose when coughing or sneezing. Qin Ying washes his hands and often disinfects daily necessities with alcohol. Avoid touching pigs or going to places with pigs. Avoid going to crowded places.

Global spread There are confirmed cases in 29 countries and regions around the world. The United States has become the country with the most confirmed cases.

This is the second rule:

Pay attention to influenza a H 1N 1.

In this wonderful world, people and animals live happily. Recently, however, a virus has made people panic. It has spread rapidly in Mexico, the United States, Canada and other countries. The news hung over people's minds like a dark cloud. This virus will bring great disaster to people. It's a type H 1N 1.

H 1N 1 is a respiratory disease of pigs caused by feline influenza A. Usually, people are rarely infected, but in recent years, many people have been infected with the virus. After being infected with A-H 1N 1, there will be symptoms such as fever, cough, anorexia, headache, fatigue and vomiting. In severe cases, pneumonia, respiratory failure and even death may occur.

Type A H 1N 1 has spread to more than 20 countries: Mexico, Canada, the United States, Spain, France and Switzerland. Among them, Ge You, Canada and the United States are the most seriously infected. According to the latest report on May 6th, there were 9 confirmed cases13, suspected cases 1303 and 29 deaths in Mexico. 403 people were diagnosed in the United States, including infant death 1 person. Canada has been diagnosed 140 people.

Facing the attack of type A H 1N 1, we should take two attitudes: 1. Don't panic, because no suspected cases have been found in China. Even more gratifying, experts said that China is fully capable of detecting type A H 1N 1. 2. Don't be too careless. Although we are not infected with A-H 1N 1, we should take preventive measures.

Influenza is mainly spread through air and contact, so cover your mouth, ears and nose when sneezing. Because this virus will survive in some daily necessities for a period of time, you should wash your hands frequently before and after meals. Keep indoor ventilation, often disinfect with alcohol and drink plenty of boiled water.

As long as we face the attack of type A H 1N 1 with scientific knowledge and cool heads, I believe we can definitely overcome the terrible disease.

Here comes the flu. Here comes the flu.

I went to the Children's Palace to study today, and I got shot as soon as I entered the small door. Of course, this gun is not a real gun, but an infrared thermometer. I immediately thought of A Stream. It must be the Children's Palace for fear that someone will come to class with a fever.

In our school, the teacher also asked us to take our temperature once in the morning and once at noon. Every day after school, the teacher will join us in disinfecting the classrooms and corridors. Although the smell is a little bad, it is all for our safety and health, and our hearts are warm. At home, my mother is more cautious, not only asking me to wash my hands before meals, but also using soap when washing my hands, and often opening the window for ventilation.

I remember one week, my deskmate and my classmate in front of me mysteriously disappeared. I thought in fear and trembling, won't it infect me? What if I "disappear" too? I was making a wild guess, and I was relieved when the teacher told us that they had a cold. A few days later, we heard that there were suspected cases in our school. The students don't know whether the news is true or not. Everyone is talking and scared. Later, the teacher told us that the classmate had a cold and pneumonia, and our nervous hearts calmed down, and we were not as frightened as before.

Now, scientists have developed a vaccine, which will soon be extended to all schools. However, in any case, we should keep the good habit of washing our hands and cutting our nails frequently, and don't play in crowded places ... As long as we pay attention to personal hygiene and exercise regularly, "A stream" will not find us.

The flu is coming, the temperature is getting lower and lower, and the weather is getting colder and colder. The flu invades our bodies unconsciously, making me depressed and unable to sleep well.

It is very interesting for us to play gyro time at school, but as long as one of us has the flu, everyone at the same table and around us will definitely be infected, and its infectivity is always unexpected. Maybe you will be infected by sneezing. It's a plague.

Last Sunday, I was also infected with the flu. I feel dizzy when I wake up in the morning. I can't eat anything, but I throw up after eating. My mother also felt that something was wrong with me, so she took out a thermometer and said to me, "Son, take your temperature yourself!" " "So I slowly put the thermometer in my mouth. After a long five-minute wait, when I looked at the thermometer in my mouth, her mother said, "Wow! Why did the temperature suddenly become 39? 5 C is so high! "My mother immediately helped me get dressed and said," Come on, son, I'm going to the hospital! " "

So my parents and I braved the cold wind and came to Jiaxing Second People's Hospital. The doctor said, "Go for a blood test and then do a B-ultrasound!" " My mother went to the doctor with my blood test report and B-ultrasound list. The doctor said, "Go to the second floor to hang salt water!" " "My parents and I came to the preparation area, where there was already a sea of people. I saw the shiny silver needle in my aunt's hand, and my legs were soft. The children's cries and screams echoed in my ears again and again. " Tang "A doctor called my name, and I slowly moved to the chair and reached out very nervously. The doctor said, "Hold your hand tightly! "But I can't get up at this time. I slowly closed my eyes, but driven by curiosity, I opened my eyes again. I saw the needle go into my vein at lightning speed, and the pain followed. After a while, the pain gradually became numb, and I chatted with several patients. At this moment, mom's cell phone rang. It turned out that our old classmate, Mr. Zhong, sent me a short message wishing me a speedy recovery.

I must beat the flu and tell others this knowledge. Don't let the flu invade our bodies and be a healthy and happy me!

9. influenza topic composition 1. In the mysterious nature, there is a hidden crisis.

But there are more than crises, feelings and dangers in nature. This is a true story and a particularly touching scene in my career ... One day, our car sped through the tropical rain forest and observed the behavior of a koala in South America. It's strong.

Just then, we found a female leopard chasing it. We didn't have guns, so we couldn't beat them, so we sighed. Maybe the koala found that the mother leopard followed her and climbed a tree.

The mother leopard is an expert at climbing trees, but the tree is towering into the sky, but its branches are not strong. I think the mother leopard is ready to fight to the death! The koala looked at the mother leopard with mocking eyes on the branch, as if to say, "Poor thing, will you eat me?" You are just an ignorant fool! Ha ha laugh ... "The mother leopard was angered, and her anger burned in her eyes.

Climb up the tree like crazy, as fast as lightning. Ended his life with a koala call.

The female leopard, like a victorious general, held her proud head high and let out a cry of "Ouch ……". But with the sound of branches breaking, the mother leopard fell from the tree.

It tried to control its body, but failed. It fell heavily on the ground and blood flowed out of its head! However, there seems to be some force supporting it. It got up from the ground, stumbled and dragged its injured body, and walked with difficulty step by step. Seeing that it was unable to fight back, we followed.

The mother leopard came to a narrow hole and whispered a few times. Two skinny and pale cubs climbed out, showing that they haven't eaten for a long time! The tears in the mother leopard's eyes seem to be a kind of blame and a kind of pity. The little leopard swarmed and tore off the skin of the koala, revealing bloody fresh meat. The little leopard is madly tasting this delicious food ... suddenly, the light in the mother leopard's eyes disappears and her look is dim; It's dead! I don't know when, the little leopard understood something and lay down on his mother. Tears in his eyes kept flowing down like broken beads. We took off our hats and bowed to bury the mother leopard. I told him: "I will take good care of your children, believe me!" " On my way back to the camp, my assistant said nothing to me.

Mr Kramer, the intern, chose to leave. He doesn't want to stay in such a dangerous environment. We didn't leave, we chose to stay here, continue to study animals and continue to feel the touch of nature.

There is a glass in my heart, which contains large and small; Red and green things. That's my bittersweet recording chip. I randomly took a small piece from it and inserted it into the wave of memory-I was very playful when I was a child.

There is a river near the school. The water is especially clear and green. In summer, there are many fish and shrimp in the river.

Lobsters, in particular, are either slightly floating on the water or vaguely hidden in the grass. That big lobster is also easy to bite, two or three at a time.

Looking at the expression and joy of my friends, I was also itching and joined the shrimp fishing team. Because I was too young, I accidentally stepped on it and fell into the river.

I was flopping about in the water, shouting-a teacher happened to pass by, and he rushed down the beach without taking off his clothes, so he rushed into the water and dragged me ashore. I don't know whether I was shocked by falling into the water or I was young and ignorant. I looked at the teacher who was soaked to the skin, but I was unmoved-I was still so playful in primary school.

Tireless during the day, sleeping deeply at night, often unable to get up in the morning. In order not to be late, I often forget to bring my lunch box in a hurry.

At noon, my stomach naturally sang an uncomfortable "Empty City Plan", and my classmates almost made my mouth water with relish. At this time, the head teacher will always take out half the rice in her box and let me share it with her.

Strangely, teachers always eat very little, but they always say they are full. I don't know why.

Looking at the teacher's motherly smile, I was still unmoved-when I was in middle school, I had no choice but to say goodbye to naughty children in the face of the increase of courses and the increase of learning burden. I am immersed in the ocean of books and topics every day.

The teacher is also very tight, often with one front leg and one rear leg. I have a strong nature. In order to make my grades not too embarrassing, I really never tire of learning and asking questions.

As soon as I am free, I will consult my teacher. Sometimes even the teacher has to be caught eating.

Teachers often put down their jobs at once, wipe the sweat from their foreheads and patiently give me answers. Maybe it's the pressure of studying, or maybe I'm busy squeezing time. Facing the teacher's slightly tired face, I am still unmoved. The mid-term exam is coming soon. In order to get on the single-plank bridge, I study harder, which is simply forgetting to eat and sleep.

Once, I fell asleep in English class. Strangely, the teacher was beside me, and even more strangely, she didn't wake me up.

After class, she just whispered, "You'll catch cold when you sleep in class, you know?" Looking at the bangs blowing in the breeze, my eyes-the wheel of memory stopped turning, my thoughts were pulled back to reality, and my face felt a little cold and salty. Isn't this touching? ! This is very touching. 3. Touching is everywhere. When you see a beautiful bird on the windowsill, it will make such a sound, even half a beautiful sound; When you see the apple falling slowly from the tree, leaving a faint trace on the dust; When you see a friend's long-lost eyes or gestures; When you ... in this short moment, you will be as deeply moved as I am! So, I found it-moving around.

You might say, "Why didn't I feel it?" This only shows that in life, you didn't pay attention to it, didn't observe it, didn't find it! I don't know if you have ever encountered such a situation. I have had such a personal experience: the night is gradually coming, and in the quiet starry night, I read all night. Suddenly, a moth broke into my room and came into my sight.

I saw it flapping its gray wings, turning on the desk lamp and rushing to the most dazzling light ... it was suddenly burned by a hot light bulb and its wings were burned by half. Seeing the tragedy of moths, my heart.

10. The first day of the flu week was as warm as the weather in March in spring, and suddenly it turned cold. The flu that followed also quietly attacked Chengdu. Take our class as an example. As soon as class begins, the voice of "Ahem ..." keeps coming. I also heard from my classmate Liao Er Taige that his mother caught a cold and had a high fever. Because the weather was too cold, the students closed the window again in class, and the flu spread quietly in class. Fortunately, I got the flu vaccine, otherwise I would have been lying in the hospital.

Look, our teacher Zhang insists on coming to class despite his illness. Every day after a "tears and runny nose" class, white mountains are piled up in the trash can. The students are very considerate of their teachers. Everyone said, "Teacher Zhang, go home and rest!" But Mr Zhang Can is not at ease and always leaves after class. Teacher Zhang once joked that she should retire when she was old. The students unanimously objected that if we want to retire, we must be taught to graduate. There is also a gay theory that if Mr. Zhang wants to leave, he will be tied up with a rope.

Look at how many things a little flu has caused. As the teacher said, although the cold itself is not fatal, it may lead to other fatal diseases. Therefore, students should strengthen exercise, strengthen their physique and resist the flu. Right?