Write an essay about the epidemic

1. Composition on the topic of epidemic

Virus can be regarded as a certain disease.

The hottest material in 2009: Background overview of influenza A (H1N1). In March 2009, influenza A (H1N1) occurred in Mexico and the United States. The virus was type A influenza virus and H1N1 subtype swine influenza virus strain. , this strain contains genetic fragments of three influenza viruses, swine influenza, avian influenza and human influenza. It is a new type of swine influenza virus that can be transmitted from person to person. List of views 1. Human beings cannot treat animals well, and the poor breeding environment provides opportunities for the growth and mutation of viruses.

Humans do not care for the environment and abuse antibiotics. 2. Human beings are increasingly plundering and destroying nature.

Research has proven that 66% of infectious diseases are transmitted from animals. 3. Theory of accelerating virus mutation: The acceleration of virus variability and the acceleration of the leaping of the "species barrier" have made humans face increasing dangers.

4. Viruses are more intelligent than humans: viruses constantly look for human weaknesses and exploit them. Humans continue to fight against viruses, and the virus’s combat effectiveness is getting stronger and stronger.

5. The global public health prevention mechanism should become more perfect. Scientific prevention requires global cooperation, and scientific and technological development requires strong respect for nature. 6. Climate change theory: Climate change promotes the occurrence and spread of animal infectious diseases.

Global climate change will definitely promote changes in some bacteria. In this way, the danger to mankind is not only macroscopic, but also diseases are brewing in the microscopic world. Focus on discussion points Keywords Man and nature, natural environment, environmental protection, human crisis, global issues, public health, reflection, awareness, biology, virus, ecology, plunder, man-made conspiracy, cost of life, harmony, focus, interpretation, humans are changing the earth, and behind these changes, benign Qualitative changes and hidden dangers.

With the passage of time, many new diseases and terms have emerged. "SARS", "bird flu", "A H1N1" influenza, these seemingly unfamiliar but yet so familiar germs are like a hurricane. It's coming suddenly, and it's changing us. This social focus deserves our focus.

It involves "people and nature", "global issues", "public health", "ecological protection", "environment", "crisis", "reflection", "disaster", "Cherish", "respect", "shock", "life", "cooperation", "harmony" and other topics, and these topics are also what we focus on in the college entrance examination. [Application Example] Topic 1 Man and Nature Nature is the habitat of animals and plants, the origin of life, and the source of everything we have.

Human beings were born between heaven and earth and live in nature. With our aura and essence, we bravely walked from the prehistoric era to the civilized century.

There is a great relationship between man and nature. In nature, human wisdom has created economic miracles, but ignorance and greed have left terrible consequences.

Now the earth has issued a painful ***: environmental pollution, ecological deterioration, and rampant viruses. All this is worthy of our deep thought.

The SARS in 2003, the bird flu in 2004, and today’s influenza A all make us think deeply about how humans should treat nature? How should humans live in harmony with nature? Perhaps a simple answer: be kind to nature and live in harmony. Being kind to all things is like being kind to our friends; saving the earth is saving our home! Man and nature are interdependent, coordinated and harmonious, which is the main idea that man and nature are harmonious and harmonious.

Topic 2 Disaster In the face of the arrival of "Influenza A (H1N1)", perhaps we think of a gray word "disaster". In fact, we have experienced countless disasters.

El Ni?o, the greenhouse effect, global warming, tsunamis, SARS, and now influenza A, every disaster here hurts the fragile nerves of mankind. And what is the reason for all this.

Maybe it is the punishment of nature to human beings, maybe it is the punishment of the earth to human beings. What exactly is it and why are there so many disasters? We are thinking about it.

After humans entered the industrial age, they engaged in predatory mining, serious industrial pollution, and obvious global greenhouse effects. Human progress was based on plundering nature; other species were killed arbitrarily, seals in the Arctic Ocean were skinned, and blue whales in the ocean were killed. Slaughtering, cooking rare species in the mountains and forests, etc. Human appetite is based on killing creatures.

To sum up simply, environmental destruction and ecological imbalance will lead to frequent disasters. Lower your head, proud human beings, and take a longer-term view; swallow your saliva, greedy human beings, and let their tastes be more normal, otherwise, human beings will have to bear the punishment of the earth on their own - frequent disasters.

Topic 3 Reflection Reflection is the source of continuous progress for mankind. The lack of self-reflection is a common weakness of human beings. It is not only limited to arrogance towards nature, but more importantly, there is always a reason to excuse one's own mistakes.

Abnormal climate, serious three wastes, epidemic diseases, frequent disasters, and environmental degradation caused by industry and modern social lifestyles have become hot topics and common problems around the world. When people take action one after another to solve various specific environmental protection problems in a matter-of-fact manner, human beings need to truly reflect on themselves.

Because of arrogance towards nature, environmental pollution and destruction have contributed to more bacterial mutations. Human egocentrism and blind behavior that ignores nature have become the sword of Damocles hanging over human heads. How many more viruses will mutate? How much more will humanity try to reap the consequences? All this tells us that we must calm down and think deeply, reflect on the relationship between man and nature, reflect on the problems of the natural environment, reflect on the relationship between industry and nature, reflect on the weaknesses of human beings, etc.

When we reflect on the fundamental content, fundamental reasons, and fundamental relationships, we are also thinking about human philosophy and our human nature. 2. What are some good topics for fighting the epidemic?

The most beautiful title for a high-scoring essay on fighting the epidemic:

1. The way you look is the way China looks.

You can use this sentence as a title to praise front-line medical workers: it is not long hair that is cute, nor heavy makeup that is beautiful; the blood marks on the face are also called Beautiful, the hug from the distance is also called cute.

We will remember your appearance in our hearts, we will sing your spirit from generation to generation, and we will carry forward your courage, because your appearance is what China is like, and what you are like is what China is like. Let 1.4 billion people be like you, and we will be able to see you take off your protective clothing, remove your mask and reveal a bright smile when spring flowers bloom.

2. There is no spring that will not come.

In crisis, there is often hope. If you cultivate hope, you will often reap your dreams. There is no winter that will not pass, and there will be no spring that will not come. Now the warm sunshine of early spring is already shining on the fields, everything is recovering, and there are busy scenes everywhere. As long as we put aside distracting thoughts, strengthen our confidence, help each other, and overcome the difficulties, we will surely usher in warm sunshine and spring flowers. 3. Can anyone help me write a 300-word essay titled Preventing Influenza?

Influenza, the full name is influenza. It is an acute respiratory infectious disease caused by influenza viruses. The pathogens are influenza viruses A, B, and C. Type A is especially common. It usually occurs in winter and spring. The common cold, also known as upper respiratory tract infection (commonly known as a cold), is one of the most common diseases.

Influenza viruses are usually spread by droplets from sneezing or coughing. After a person gets the flu, symptoms will occur suddenly and worsen within a few hours, with a high fever and a body temperature that can reach over 39°C. Swelling and pain in both eyes, pain in limbs, fatigue, sometimes conjunctival congestion, nasal congestion, runny nose, dry and sore throat. Children often have digestive system symptoms such as abdominal pain, bloating, diarrhea, vomiting, and even convulsions. Influenza symptoms are even more life-threatening to infants, young children, the elderly and those with chronic diseases.

Western medicine preventive drugs

Compound cold medicines containing antiviral ingredients can relieve influenza symptoms, shorten the duration of illness and reduce the severity of illness. During the influenza epidemic, Preventive medication during this period can reduce the incidence of influenza.

◆Amantadine hydrochloride and rimantadine hydrochloride have a preventive effect on influenza A. Can block virus infection of human body.

Amantadine hydrochloride can reduce the severity and incidence of symptoms caused by influenza by 70%-90%. The preventive effect against influenza A is equivalent to that of the vaccine. Researchers have confirmed that during influenza epidemics, taking it for 3 to 5 days can prevent influenza A. If you are pregnant, infants, mentally ill or epileptic, please consult your doctor before use.

◆ Ribavirin, also known as ribavirin, has been proven in vitro that it can resist both influenza A and influenza B, but its clinical effect has not yet been confirmed. Recently, a type of neuraminidase inhibitor has been developed internationally, such as 4-guanidine N-acetylneuraminic acid, which can resist both influenza A and influenza B, and is currently in the clinical application stage.

◆Influenza vaccination can prevent influenza to a certain extent, but it affects the preventive effect because it cannot cover all virus strains. If you are pregnant or have an egg allergy, talk to your doctor about whether a flu shot is appropriate.

Chinese medicine prevention

Here are some common prescriptions for your reference:

◆ 15 grams each of mugwort leaves, atractylodes, and realgar, burn and smoke to disinfect the room , once a day, 3-5 times in a row.

◆Take 30 grams of wild chrysanthemum, boil it in water and gargle or spray it on your throat.

◆Take 30 grams each of Daqingye, Isatis root and Guanzhong, decoct it in water instead of tea, take one dose per day 4. What is a good topic to write an A-flu composition?

2009 Hottest Material: Background Overview of Influenza A (H1N1) In March 2009, influenza A (H1N1) occurred successively in Mexico and the United States. The virus was type A influenza virus, H1N1 subtype swine influenza virus strain, which contained The genetic fragments of three influenza viruses, swine flu, bird flu and human flu, are a new type of swine flu virus that can be transmitted from person to person.

List of views 1. Human beings cannot treat animals well. The poor breeding environment provides opportunities for the growth and mutation of viruses. Humans do not care for the environment and abuse antibiotics.

2. Human beings are increasingly plundering and destroying nature. Studies have proven that 66% of infectious diseases are transmitted from animals.

3. The theory of accelerated virus mutation: The acceleration of virus variability and the acceleration of the leaping of the "species barrier" have made humans face increasing dangers. 4. Viruses are more intelligent than humans: Viruses constantly look for human weaknesses and exploit them.

Human beings continue to fight against viruses, and viruses are becoming more and more powerful. 5. The global public health prevention mechanism should become more complete. Scientific prevention requires global cooperation, and scientific and technological development requires strong respect for nature.

6. Climate change theory: Climate change promotes the occurrence and spread of animal infectious diseases. Global climate change will definitely promote changes in some bacteria. In this way, the danger to mankind is not only macroscopic, but also diseases are brewing in the microscopic world.

Focus on discussion points Keywords: Man and nature, natural environment, environmental protection, human crisis, global issues, public health, reflection, awareness, biology, viruses, ecology, plunder, man-made conspiracy, cost of life, harmony, focus, interpretation, humans are changing the earth, and these Behind the changes, benign degeneration and dangerous risks have arisen. With the passage of time, many new diseases and terms have emerged. "SARS", "bird flu", "A H1N1" influenza, these seemingly unfamiliar yet so familiar germs are suddenly coming like a hurricane, and all this is happening. Changing us.

This social focus deserves our focus. It involves "people and nature", "global issues", "public health", "ecological protection", "environment", "crisis", "reflection", "disaster", "cherish" and "respect" , "shock", "life", "cooperation", "harmony" and other topics, and these topics are also what we focus on in the college entrance examination.

[Application Example] Topic 1 Man and Nature Nature is the habitat of animals and plants, the origin of life, and the source of everything we have. Human beings were born between heaven and earth and live in nature.

We, who have collected spiritual energy and gathered the essence of all things, bravely walked from the prehistoric era to the civilized century. There is a great relationship between man and nature.

In nature, human wisdom has created economic miracles, but ignorance and greed have left terrible consequences. The earth now has issued painful warnings: environmental pollution, ecological deterioration, and rampant viruses.

All this is worthy of our deep thought. SARS in 2003, bird flu in 2004, and today's influenza A all make us think deeply about how humans should treat nature? How should humans live in harmony with nature? Perhaps a simple answer: be kind to nature and live in harmony.

Being kind to all things is like being kind to our friends; saving the earth is saving our home! Man and nature are interdependent, coordinated and harmonious, which is the main idea that man and nature are harmonious and harmonious. Topic 2 Disaster Facing the arrival of "Influenza A (H1N1)", perhaps we think of a gray word "disaster".

In fact, we have experienced countless disasters. El Ni?o, the greenhouse effect, global warming, tsunamis, SARS, and now influenza A, every disaster here hurts the fragile nerves of mankind.

And what is the reason for all this. Maybe it’s nature’s punishment to humans, maybe it’s the earth’s punishment to humans. What exactly is it and why are there so many disasters? We are thinking about it.

After humans entered the industrial age, they engaged in predatory mining, serious industrial pollution, and obvious global greenhouse effects. Human progress was based on plundering nature; other species were killed at will, and seals in the Arctic Ocean were skinned. , blue whales in the ocean are slaughtered, rare species in the mountains and forests are cooked, etc. Human appetite is based on killing creatures. To sum up simply, environmental damage and ecological imbalance will lead to frequent disasters.

Lower your head, arrogant humans, let’s take a longer view; swallow your saliva, gluttonous humans, let’s keep your taste more normal, otherwise, humans will have to bear the punishment of the earth on their own—— Frequent disasters. Topic 3 Reflection Reflection is the source of human progress.

The lack of self-reflection is a common weakness of human beings. It is not only limited to arrogance towards nature, but more importantly, there is always a reason to excuse one's own mistakes. Abnormal climate, severe three wastes, epidemics of serious diseases, frequent disasters, and environmental degradation caused by industry and modern social lifestyles have become hot topics and common problems around the world.

When people take action to solve various specific environmental protection problems in a matter-of-fact manner, human beings need to truly reflect on themselves. Because of arrogance towards nature, environmental pollution and destruction have contributed to more bacterial mutations.

Humanity’s egocentrism and blind behavior that ignores nature have become the sword of Damocles hanging over human beings. How many more viruses will mutate? How much more will humanity try to reap the consequences? All this tells us that we must calm down and think deeply, reflect on the relationship between man and nature, reflect on the problems of the natural environment, reflect on the relationship between industry and nature, reflect on the weaknesses of human beings, etc. When we reflect on the fundamental content, fundamental reasons, and fundamental relationships, we are also thinking about human philosophy and our human nature.

Topic 4 Life Life is precious, and all forms of life on earth are precious. Life on the earth is inextricably linked, and the interconnectedness of life makes the world colorful.

The colorful earth world is always full of threats and crises from various factors, and these threats and crises can easily lead to the destruction of life. The "Spanish Flu" in history claimed 40,000-50,000 lives; the "Asian Flu" killed at least 1 million people worldwide; the "Hong Kong Flu" spread to at least 55 countries and regions around the world, killing 1.5 million- 2 million people died.

The progress of modern medicine still cannot save the lives of more than 900 people who suffered from SARS in 2003. Today, when microorganisms are accelerating their mutation, people. 5. Write an essay on the topic of "flu"

What should you do if you have symptoms similar to a cold and fever? What are the symptoms of influenza A h1n1?

1. First of all, when you have a fever, you should be careful not to take antipyretics blindly. When you really need to use antipyretics, you should strictly control your weight and take them at a safe dose. Taking too much antipyretics is bad for your health. You should find out where the disease is and prescribe the right medicine to treat the root cause. Cure the disease radically.

2.

The early symptoms of influenza A (H1N1) are similar to those of ordinary people, including fever, cough, sore throat, body aches, headache, chills, and fatigue. Some may also experience symptoms such as diarrhea or vomiting, muscle pain or fatigue, and red eyes. Or some of the symptoms, if not treated in time, may lead to pneumonia, respiratory failure, or even death if the condition continues.

3. Note: Not all high fevers in the early stage of swine flu are immediately higher than 39°, some may gradually increase or recur.

4. Although autumn is here and the seasons change, many people are prone to colds, fevers and other physical discomforts. However, the early symptoms of influenza A (H1N1) are similar to ordinary people's colds and are difficult to identify. Since this is the epidemic period of influenza A (H1N1) swine flu, if its symptoms are similar to some of the early symptoms of influenza A (H1N1), for the sake of safety, you should go to the fever clinic or infectious disease department of the hospital for a checkup as soon as possible and have a Influenza A (H1N1) virus detection.

5. Note: Now is the epidemic period of H1N1 swine flu. You must wear a mask when going to places with high infection sources such as hospitals. The mask should be a standard dust mask. A thin ordinary mask can only ensure that the disease is not transmitted to others, but There is no guarantee that you will be infected with H1N1 by others on the way to the hospital or during treatment. No carelessness! ! ! ! ! !

6. I suggest that if you have symptoms similar to influenza A (H1N1) and feel unwell, you should go to a public hospital for a checkup immediately to avoid delaying your condition! Big hospitals are more secure, but being late will affect your health.

I hope my answer is helpful to you.

How to prevent influenza A H1N1?

There are currently no H1N1 influenza prevention drugs developed and produced in China. Do not believe unofficial H1N1 influenza drug promotions on the Internet.

The best preventive "precautionary" measure is to get vaccinated. I recommend that you get the h1n1 flu vaccine as early as possible.

1. Influenza A (H1N1) vaccines can be vaccinated at “disease control centers” (health and epidemic prevention stations) and public hospitals designated by medical administrative agencies in various places!

2. For specific details of vaccination, you can consult the local "Center for Disease Control" (health and epidemic prevention station) and medical administrative agencies.

3. The consultation telephone number of the "Center for Disease Control" (health and epidemic prevention station) and medical administrative agencies can be found at the "114 directory inquiry" desk.

4. Note: Now is the epidemic period of H1N1 swine flu. You must wear a mask when going to places with high infection sources such as hospitals. The mask should be a standard dust mask. A thin ordinary mask can only ensure that the disease is not transmitted to others, but There is no guarantee that you will be infected with H1N1 by others on the way to the hospital or when you receive the h1n1 influenza vaccine. No carelessness! ! ! ! ! !

I hope my answer is helpful to you.

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

1. Frequently open windows for ventilation, keep the indoor air fresh, and go to pharmacies to buy disinfectant (pharmaceutical stores everywhere now stock a large amount of disinfectant used to prevent influenza A (H1N1) viruses) to thoroughly disinfect the room, especially the door. Handles, wardrobe doors, coffee tables, sofa armrests, etc. should be strictly disinfected; tableware and tea dishes should also be strictly disinfected and dedicated to dedicated people, and separate meals are encouraged.

2. Maintain good living habits, good personal hygiene, dry clothes and bedding frequently, wash hands frequently, wash and disinfect daily necessities frequently.

3. When you have come into contact with other family members' public items, you must wash your hands before doing other things. Do not touch your eyes, nose, mouth and other easily infected parts without washing your hands.

4. Drinking more isatis root and other series of heat-clearing and detoxifying granules tea can play a preventive and health-care role.

5. Maintain a healthy and good mentality, actively participate in physical exercise, increase resistance, and improve your own immune function.

I hope my answer is helpful to you. 6. Write an 800-word essay about studying even if classes are suspended

Hello, I am happy to answer your question:

Studying will not be suspended even if classes are suspended. Because of this epidemic, it has been postponed School is in session, but learning is endless and we keep learning.

Although we have suspended classes due to this new virus, I feel that we cannot stop our love of learning. We cannot study in school, but we can reasonably adjust teaching methods and be flexible through the Internet, communications and other channels. Arrange learning content and guide students to make full use of online platforms and digital resources to carry out independent learning.

During the peak period of the virus, we can stay at home, study quietly, avoid contracting the virus ourselves, and cause less trouble to the angels in white. This can not only promote the progress of learning, but also ensure our own health. Come on, China! Get well soon!

2020 is originally a romantic number, this year should be a brilliant year; 2020 is the year that most people are looking forward to, this year should be the year when ideals bloom; 2020 is supposed to be a comprehensively well-off year Time, this year should be a year of happiness for everyone... But in the first month, the world suffered a lot of unhappiness, and the Chinese New Year lost its flavor. I have watched a lot of videos in the past few days: front-line doctors rushed to the epidemic area, academician Zhong Nanshan went to Wuhan and later interviewed to understand the epidemic, many charitable and individual donations of materials and materials, entertainment programs made time to introduce the epidemic, singers and celebrities sang songs to give strength... Although the environment I am in is still very safe and I am not overly afraid of anything, I am very moved after seeing these thoughts. China is very strong! Academician Nanshan is worthy of admiration! Come on Wuhan! Good job the medical staff! Come on, high school seniors! Listen to the lectures and study without stopping, because the start of school is delayed but the college entrance examination will not be postponed!

Do your best! Don’t forget the dream in your heart. The harder you work, the closer you will be to your dream!

Viruses are ruthless, but there is love in the world. What separates us is the virus, what connects us is love. When this epidemic is over, we will go to Wuhan to see the cherry blossoms hand in hand, and express condolences to the heroes who have silently contributed to this silent war against the epidemic. During this period, we need to protect ourselves, abide by national orders and stay at home. We should also study hard and arm ourselves with scientific knowledge. We will become the pillars of society in many years, not afraid of the dangers of time and the difficulties of tomorrow. Sun It will always rise one morning!

In the face of the pneumonia epidemic caused by the new coronavirus, we are closely united, breathing together, and fighting for the same destiny. Every place name and every number on the epidemic map affects our emotions. The truth and rumors on the screen, the helplessness and panic in the heart, all mixed together. The knowledge in the books and the exercises in the test papers seem to be unable to answer the confusion at the moment.

As middle school students, we are now in a special period of the epidemic. We should stay at home honestly, take good care of ourselves and our families, and study hard while we are at home. We should make reasonable study plans and learn without stopping while listening to classes. As long as we exercise self-discipline at home and strictly implement our plans, we can still learn a lot. Also, I can do more odd jobs at home, cooperate with the country to control the epidemic to the best of my ability, and do a good job for the elderly. At the same time, through mobile phones, telephones and other tools, I publicize the protective measures related to the epidemic to my classmates, relatives and friends, and actively promote the party’s policies to ensure that the people defeat pneumonia. 7. How to write an 800-word essay about the new coronavirus

The winter vacation of 2020 opens in a sad way...

During the winter vacation, I want to have a short trip; during the winter vacation, I wanted to go to the cinema and watch a few movies; during the winter vacation, I wanted to run in the park with my good friends... However, the unexpected epidemic turned these small wishes into fantasies.

The new coronavirus is growing crazily, and the epidemic has spread from Wuhan, which I think is quite far away, to Wenzhou. The number of confirmed cases is increasing day by day, and the epidemic seems to be getting more serious and closer to me. Highways and rural roads are closed, supermarkets and shopping malls are closed, and people are wearing masks. The epidemic has covered mom and dad’s circle of friends. Every day when they turn on their mobile phones, there are all kinds of news about the epidemic. When mom and dad get up every morning, the topics they discuss are “how many new people have been added today” and “where is the worst epidemic situation?” I haven't gone downstairs for many days. It's sunny outside, but there are few people and cars. I still have a task every day, which is to supervise my grandparents to go out less and wear masks. The new coronavirus slowly invaded my life.

Can I unsubscribe from the 2020 open mode? cannot! Only move forward! "The light of dawn will transcend the darkness and break all fears." That light is——

"Since the country needs it, then go." This sentence came from the elderly academician Zhong Nanshan, who fought against SARS 17 years ago. The hero, 17 years later, even if he is squeezed into a corner of the dining car, he must rush to Wuhan, the epicenter of the epidemic, as soon as possible. "Regardless of remuneration, regardless of life or death." This sentence came from seven doctors from the Department of Critical Care Medicine of Wuhan University People's Hospital. In their joint volunteer application, this simple sentence made many people's eyes moist. "A rebel has no regrets." Wu Xiaoyan, a pathologist at Wuhan University People's Hospital who embarked on a journey back to her hometown for the New Year. After learning that the hospital issued a call for medical support, she immediately got out of the car and returned to Han, becoming a "rebel." "...

Heroes are both far away from us and very close to us. The friend's father, Uncle Zhou from Aojiang Hospital in Wenzhou, has also become a volunteer to support Wuhan. He said in the circle of friends : "From one battlefield to another without gunpowder, we braved the wind and waves, we are here in Wuhan, and the new coronavirus will be wiped out."

If 2020 were a movie! , the biggest villain will be mankind itself. However, please do not be disappointed in 2020. You should believe that there is always warmth passing through, there is always the glory of heroes shining on the world, and everything will be fine wherever you can see it or not. , as long as we believe.