The flu hit 7 southern provinces in the anti season, and hundreds of children lined up at the fever

Because of the large outbreak of influenza in the summer due to climate and the new coronavirus, the temperature difference between day and night is large, and the children's resistance is poor, so it is easy to develop symptoms of infectionThe contagiousness of this flu is very high, once the child comes into contact with the patient at school, it is easy to be infected, in this unconscious situation, it is easy to have a large-scale flu phenomenon, after being infected with the flu, there will still be fever, cough, limb weakness and other symptoms, if parents find that the child is infected during this period, it is best to let the child rest at home, which not only helps the child's body, but also can avoid large-scale influenza infection.

The entry of the flu anti-season raid on the 7 southern provinces has attracted everyone's attention after the hot search, no matter which hospital, the fever clinic has hundreds of children waiting in line**, Guangxi Province, Guangdong Province, Fujian Province has increased more, with the soaring number of influenza cases in the south, the flu outbreak has also attracted the attention of many parents and friends, I believe that many parents have experienced the impact of the flu, and the child repeatedly has high fever symptoms, which makes many parents and friends very anxious, and everyone wants to know, Why is this happening in the summer, and what is going on here?

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1. Climate impacts

One of the main reasons for the outbreak of the southern flu is the influence of the climate, this year's climate is capricious, and the temperature difference between day and night is very large, the children's resistance and immunity itself is poor, a cold and a hot are easy to be infected with the virus, many parents let their children blow the space in early summer, bacteria are most likely to grow in this environment, climate is one of the main reasons for the outbreak of the southern flu.

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2. Environmental impact

Because of the impact of the new coronavirus, the flu vaccination in the autumn and winter of 2021 has dropped significantly, which is also one of the reasons for the outbreak of the flu in the south.

Information released by the National Influenza Center shows that the positive rate of influenza virus testing in southern provinces continued to rise in June, and some places have entered the summer high incidence period, with A(H3N2) subtype influenza virus as the mainstay, so now so many children have influenza. Since June, some southern provinces have entered a period of high incidence of influenza, and now the number of outpatient visits is still increasing, which is higher than the number of influenza cases in the same period in recent years.

This year, it rained for a very long time in the south, and the temperature was hot and cold, and the child's immunity was relatively low, so this situation occurred.

This is because the recent weather is not good, hot and cold, the child's resistance is relatively weak, so there will be such a situation, in ordinary times must let the child exercise regularly, eat more nutritious food, improve resistance.

Summer is the hottest season of the year, very muggy, and also the season for the flu. Let's find out together.

1. Why does summer become the season for influenza?

Many people don't know what influenza is, which is a viral acute respiratory infection caused by influenza virus. This disease itself is very contagious, many people like to blow air conditioners in summer, do not open the windows when blowing air conditioners, and air-conditioned rooms in confined spaces will lead to a large number of bacteria and viruses, so it can accelerate the spread of viruses. <>

Also, the virus is active in the summer. Also, the weather is hot, many people like to eat cold food, and eating snacks can easily lead to a weak spleen and stomach, and the amount of money will lead to a decrease in the body's immunity, so it will also increase the occurrence of influenza.

2. How to prevent influenza in summer?

Summer is the flu season, so it's important to know how to prevent it in the summer. In hot weather, many families use air conditioners to cool down and dissipate heat, but air conditioners are also the real culprits that lead to the high incidence of influenza in summer. <>

The air conditioner should be cleaned after a year, because using it for too long will cause a large number of bacteria and viruses to adhere to the filter screen, and if it is not cleaned in time, it will lead to these viruses, and the bacteria will be blown to every corner of the room with the air conditioner. Also, you can't blow on the air conditioner for a long time, although it is very comfortable, but blowing directly on it will cause a cold. Then, even if the weather is very hot, you should exercise properly.

Life lies in exercise, and more exercise can discharge toxins from the body, which also has a certain effect on preventing influenza. Also, get enough sleep. Adequate sleep can restore the body's functions, so that the body can reach the best state, and it is not easy to get sick.

Finally, it is necessary to eat reasonably, not picky eaters, not partial eaters, and supplement adequate nutrition to make the body stronger. Eating more red vegetables can prevent the flu from happening. The above is just my personal opinion.

The high temperature and humidity in summer, and the fact that the virus is easy to absorb when you wear less clothes are all reasons why the virus can survive.

In addition, viruses and bacteria are easy to breed in summer, coupled with hot weather, people are prone to mental fatigue, poor appetite and other phenomena, poor eating and sleeping, decreased resistance is easy to be infected with viruses and suffer from colds, tracheitis, etc.

Mainly due to the large temperature difference between morning and evening in the southern summer, and the amplitude of climate change is also relatively large, the summer in the southern region has become a high season for influenza.

Although the hot summer months give people a feeling of heat, summer is also the time when the weather changes most extremely, so the flu can easily come. According to relevant reports, a lot of flu news has been exposed in many southern regions, such as Jiangxi, Guangdong, Fujian, Hainan and other provinces have seen large-scale influenza outbreaks.

So why is this happening in the South?

1. Caused by sudden changes in the weather. Due to the rapid change of weather in the southern part of our country, it is not as stable as in the north. Most of the southern cities can even reach more than 10 degrees Celsius, just imagine, if a person in a short period of time to adapt to the temperature at that time and then suddenly produce a sudden change in temperature, in this case the body is also difficult to react, plus people do not do a good job of cold prevention, it is easy to induce the occurrence of cold.

2. Physical fitness. Compared with the north, the northerners naturally have a stronger physique than the southerners. Because the temperature in most southern areas is relatively suitable, it is difficult to truly appreciate the changes of the four seasons, and when a person adapts to a more comfortable environment for a long time, if there is a sudden change in the weather, it is easy to induce diseases.

In addition, in the hot summer, although the weather is hot, there are many heavy rains, which will cause the temperature to drop sharply, which induces the occurrence of colds.

How can I prevent the flu from happening?

1. Maintain environmental hygiene. In daily life, we must pay attention to the living environment and personal hygiene, usually open windows for ventilation, and keep the indoor air fresh, which can effectively reduce the number of viruses in the air. So as to effectively prevent the occurrence of influenza.

2. Go to crowded places. If people go to crowded places for a long time, if one person has already contracted the flu during this time. Then through saliva and respiratory tract, the virus can be spread on a large scale, leading to the chance of influenza.

3. Do a good job of protection. The flu is mainly spread through droplets, so be sure to wear a mask in your daily life. If someone around you coughs or sneezes, stay away from them and keep a distance of at least one metre.

It's because it's raining heavily in the south, and then there will be a flu situation, which will cause the outpatient clinic to be full.

Because southerners are very prone to getting the flu, and when they get the flu, they have to go to the doctor.

Because the recent temperature in the south is relatively high, it leads to a decrease in people's body immunity, so the flu occurs.

Because the temperature is very high in the summer, and there are many natural disasters in the summer, there are mudslides, there are floods, so there will be a lot of bacteria.

This happens because the weather is very hot in summer, which causes a certain temperature difference.

Due to the epidemic, people's immunity is relatively low, and people suddenly return to work, and the amount of ** in many places is very large.

Emergency alerts have been issued in many southern provinces, the number of outpatients in fever clinics in some medical institutions has doubled, and China's National Influenza Center has also released information that most of the affected people are influenza A subtypes. The intensity of the epidemic of this strain has increased significantly, and the number of influenza patients has also increased. Although the H3N2 subtype of influenza has emerged this time, it is a common influenza subtype.

An outbreak of this subtype of influenza in Hong Kong, China, led to a global pandemic that killed nearly 1 million people. The outbreak also occurred in the summer.

Guangdong has entered the peak period of summer influenza, and there has indeed been a peak of summer influenza, on the basis of the prevention and control of new crown pneumonia, the health habits of most citizens have been improved, and wearing masks when going out has a good preventive effect on respiratory infectious diseases. Over the past two years, a large number of susceptible people have accumulated. The main virus in this outbreak, H3N2, has the characteristics of high epidemic intensity, high infection rate and rapid mutation frequency.

The early symptoms of the new coronary pneumonia are only mild fever, cough, chills, and feeling unwell.

As the disease progresses, symptoms of fever and cough appear, as well as symptoms of fatigue. The course of the disease will gradually worsen, progressing to pneumonia or even severe pneumonia, accompanied by accelerated breathing, respiratory failure, multi-organ damage, and even death. Do a nucleic acid test nearby, check whether you are infected with new crown pneumonia, take medicine in time, pay attention to physical changes, and seek medical attention if necessary.

Take daily protective measures, including practicing good hygiene. When coughing or sneezing, try to cover your mouth and nose with a tissue to prevent water droplets from spreading and splashing over long distances; Wash your hands frequently, use soapy water, alcohol-based hand sanitizer, etc.; Try to avoid touching your eyes, mouth, and nose with dirty hands; Reduce activity, avoid close contact with people with flu-like symptoms, and avoid indoor places where people gather as much as possible; Open windows as much as possible to ventilate and keep indoor air circulating. Wang Jue.

Kang Min, director of the Institute of Infectious Disease Prevention and Control of the Guangdong Provincial Center for Disease Control and Prevention, said through the Guangdong CDC WeChat that Guangdong has entered the peak of summer influenza, mainly due to many reasons, first, there is indeed a peak of summer influenza in Guangdong; Based on the prevention and control of the new crown, the hygiene habits of most citizens have been improved, and they will wear masks when they go out, which has a relatively good preventive effect on respiratory infectious diseases, but a large number of susceptible people have also accumulated in the past two years; The main strain of H3N2 is the main strain of this epidemic, which has the characteristics of high epidemic intensity, high infection rate and rapid mutation frequency.

Because in the summer, in fact, the weather is relatively hot on one side, and there are a lot of it on the other side. Some lesions are particularly easy to spread and infect, especially overnight, and many viruses are spread and infected very quickly. A.

In the summer, people blow the air conditioner, and then one is cold and the other is hot, and it is easy to catch a cold.

In the summer, there have been many spikes in the flu in the south, and a large number of susceptible people have accumulated due to the epidemic.

Subtypes of influenza viruses mostly spread in a humid and hot environment, and the southern summer is humid and hot, so many southern provinces have a high incidence of influenza in summer. Summer influenza is characterized by rapid onset, strong contagion, high incidence and other characteristics, which require sufficient attention and corresponding prevention. In addition, many southern provinces have also had a high incidence of influenza in summer before, and the high incidence of influenza in summer today is a normal phenomenon, which is related to the local climate and environment.

The existence of the new crown epidemic is also related to the outbreak of this flu. In the past two years, in order to control the spread of the new crown epidemic, most citizens in the south have developed good personal protection habits and will wear masks when they go out, which effectively prevents the spread of respiratory diseases and also plays a good role in preventing influenza, but it is also during this period of time that a large number of influenza-susceptible people have been accumulated, and when the influenza virus is raging, these people are easily infected by the influenza virus and become flu patients.

The main strain of influenza in the south is H3N2, the epidemic intensity of this virus is particularly high, and the infection rate is particularly high, most people belong to the susceptible population, and the symptoms of influenza will appear after contact with the virus.

The high incidence of influenza in the south in summer has a great relationship with the local climate and environment, and also has a certain relationship with the specificity of the virus, so after the local flu warning is issued, it is necessary to actively do a good job of personal protection, do a good job of self-health monitoring, and when there are flu symptoms such as fever, cough, headache and fatigue, etc., you must also take the initiative to do nucleic acid, and only after ruling out the new crown can it be carried out according to the flu**. People who are diagnosed with influenza develop fever, although most patients will have a normal body temperature in 34 days, but symptoms of cough and sore throat may persist for 1 to 2 weeks.