Information on the SARS incident in 2003 (why did SARS disappear later)

2003 is the year of the sheep.

SARS occurred at the beginning of 2002 1 1. It was not until the summer of 2003 that the number of infected people decreased for several days, and the SARS virus was completely controlled. After the first SARS case was discovered in Foshan City, Guangdong Province, China, the SARS virus began to spread widely, and spread to Southeast Asia and even the whole world.

atypical pneumonia

SARS refers to the severe acute respiratory syndrome that occurred in Guangdong, China in 2002 and spread to Southeast Asia and even the whole world. It was not until mid-2003 that the epidemic was gradually eliminated.

As of August 16, 2003, 5327 cases of SARS were reported in China, 4959 cases were cured and 349 cases died. China and Hongkong: 1755 cases, with 300 deaths; Taiwan Province Province, China: 665 cases, 180 cases died.

Canada: 25 1 case and 4 1 case of death; Singapore: 238 cases, 33 cases died; Vietnam: 63 cases, 5 deaths.

Why did SARS disappear later?

The 5,000-year tradition of eating game is no problem. It's not as simple as you think. It's just that human science is limited and it's impossible to find out why. Find a reason to explain it to people all over the world.

There has been no specific medicine when SARS occurred, and there is no clear explanation about the reasons for the disappearance of the epidemic. Some people say that the high temperature in summer is not conducive to the spread, and some people say that the virus has been weakened in the crowd for generations. These conclusions have not been confirmed.

With the development of biotechnology, there must be more and more scientific mysteries, and their harm involves biology. I hope technology can be used in the right direction.

SARS is an experiment made by Zhong Nanshan himself. The patient's serum is extracted and injected into himself. It is found that the patient's serum will produce antibodies after entering the human body, thus producing immune effect on SARS virus. This is what Zhong Nanshan said in a talk show broadcast on TV after SARS.

I read a report that SARS has disappeared. People infected with SARS fall ill too fast. Generally, you will die in three days at most seven days, and there is no incubation period. In this way, the infected person dies before he has a chance to spread the virus. On the other hand, it can also be said that the virus destroys itself. Finally disappeared.

From the rapid infection of SARS to the rapid death, to the unconscious infection in COVID-19, and then to the long incubation period, the virus has become more and more intelligent, which should be paid attention to at the national level. The next outbreak of a virus will definitely attack the loopholes in our prevention and control, the virus will be more intelligent and the country will never perish.

At that time, I was just in the first grade. In the second semester of the first grade, the whole school was closed, outsiders were forbidden to come in, and the school could not go out. The school sprays fungicides to classrooms, dormitories and toilets three times a day. Do a general cleaning once a week, keep the dormitory ventilated, and distribute Banlangen granules to every class in the school! There is a teenager in the village opposite our school who has a fever since he came back from Guangdong. The village doctor was frightened when he found out. The city attaches great importance to it, which makes our school nervous. The teacher is very nervous. A girl in the last dormitory of our dormitory can't get up in the morning. Students in the dormitory reported to the teacher that the teacher went upstairs and found that she had a fever, which scared several teachers to go upstairs and carry her downstairs to the hospital. It is also a sterilization, while comforting students not to panic. Anyway, we were locked up in school for a whole semester, and all the students were not allowed to go out, just like going to jail!

Academician Zhong Nanshan's blood exchange therapy actually has a precedent in Chinese medicine. A small number of SARS patients can produce antibodies in their bodies from _ _ _ _, and no one who cures SARS will get SARS, and then the blood with antibodies in the human body will be mixed and given to the patients, so that the patients will also get antibodies, and then the antibodies will be cultured in the laboratory. I remember that the vaccine was developed abroad. Of course, the most important thing about SARS is the strong control of the government, the life and death of medical personnel, the full cooperation of the people, and the efforts of scholars headed by Academician Zhong Nanshan!

SARS didn't disappear by itself, but it cut off the source and way of epidemic spread under the strong epidemic prevention and control measures in China, and then slowly cured the patients. Finally, the pathogen is divorced from the basis of reproduction and spread among people, and people no longer disappear as the host of pathogens. By the same token, COVID-19 will not disappear by itself this time. We must prevent and control it, cut off all sources and transmission routes, and slowly cure the patients. If only other viruses still ravaging human beings could be prevented and controlled in this way.

At that time, the sales of Radix Isatidis granules, masks and so on were very large, and some areas were out of stock. Later, barbed wire was installed in the street, posts were added to the community, and passes were issued. Outsiders are generally not allowed to enter the community, and they have to be isolated and observed when they come back from business trips. Some schools and factories have holidays, and send thermometers to measure their body temperature every day, and how many fever patients and suspected cases are reported every day.

In fact, the real reason is that some people with strong immune function are treated after being infected with the virus, and then the hospital draws blood, and then the elite troops with anti-virus in their blood are transported to other patients. Of course, it is matched according to the blood type needed for blood transfusion. After the blood enters the patient's body, it fights against the virus in the body, and finally the patient is permanently immune to the virus. I remember when the medical staff can get immunoglobulin. Ordinary people drink Banlangen to prevent it if they can't hit it. That medicine is bitter. Drink two packs and throw up one. I still remember that there were quarantine areas, checkpoints and disinfection patrols in white clothes everywhere, and people were isolated when they saw people wandering around.

At that time, it was inseparable from the treatment of medical experts, the prevention and control of governments at all levels, and the gradual disappearance of SARS due to the rising temperature. This time, it coincided with the large population movement during Spring Festival travel rush. Therefore, the people of the whole country should unite to fight against the virus and win the war of not destroying cigarettes.

Brief introduction of SARS in 2003

SARS refers to severe acute respiratory syndrome, which first appeared in Shunde, China in 2002. It spread to Southeast Asia and even the whole world, and it was not until mid-2003 that the epidemic was gradually eliminated.

During this period, a series of events occurred: causing social panic, many patients including medical staff died, the treatment of the disease in various countries around the world, the naming of the disease, the discovery and naming of pathogenic microorganisms, and the attention of the United Nations, the World Health Organization and the media.

It is believed that the disease first broke out in Shunde, Guangdong Province in 2002 at 165438+ 10/6. The first patient who reported the case was Huang Xingchu, who was found sick in Heyuan City on June 5, 2002+February 6+May.

On June 5438+1October 10, 2003, Huang Xingchu recovered and was discharged from hospital, and was later confirmed as the first reported case of atypical pneumonia in China. From the end of June, 5438 to February, 2002, there was a rumor of a fatal strange disease in Guangdong, and it was even said that a large number of patients died in some hospitals because of this strange disease.

Because it is said that boiling vinegar and drinking Radix Isatidis can prevent strange diseases, there is a wave of buying rice vinegar and Radix Isatidis in the market. Because many people can't buy rice vinegar and Radix Isatidis, they turn to their relatives and friends in Hong Kong for help and let their illness be known to the outside world.

On the other hand, because Hong Kong is close to Guangdong Province, many workers with relatives and friends in Guangdong Province require their employers to cook rice vinegar in the workplace to sterilize the steam of rice vinegar. Some employers rejected this seemingly absurd method, but others followed it for the sake of employees' peace of mind.

Extended data:

The harm of SARS to human body;

Patients are an important source of infection, mainly in the acute phase. At this time, the virus content in the respiratory secretions and blood of patients is very high, and obvious symptoms, such as sneezing, are easy to spread the virus. SARS coronavirus is a new type of virus, which is mainly transmitted through close droplets, contact with patients' secretions and close contact. People have no immunity and are generally susceptible.

The mortality of this disease is close to 1 1%, which mainly occurs in winter and spring. Its pathogenesis is related to the damage of immune system. After the virus invades the body, it can cause abnormal immune response. Because the immune system of the body is destroyed, the patient's immune deficiency is caused. At the same time, SARS virus can directly damage the immune system, especially lymphocytes.

Baidu Encyclopedia-SARS Event

Horrible photos of SARS in 2003

There are four consequences. The first consequence is the closure of domestic educational institutions, the second is the serious impact on China's economic development, the third is the global panic caused by the outbreak of SARS, and the fourth is the mental stress collapse of our people caused by the outbreak of SARS.

0 1, which led to the suspension of classes in domestic schools.

Due to the great harm and high infectivity of atypical pneumonia, in order to prevent children from being affected by the disease, many schools have taken the way of suspending classes to reduce the chances of students getting sick, and of course some colleges and universities have suspended classes. Especially in the city of Beijing, all local middle schools and primary schools are closed, resulting in many students having no choice but to repeat their studies, and the number of repeat students is a dime a dozen, which has formed an immeasurable obstacle to education in China.

02, affecting the economic development of China.

The horror of atypical pneumonia is hard to write. It is said that a SARS patient once infected 130 strangers. Many investors know this and are unwilling to invest in China. Many projects in China are in cooperation with foreign companies. Because of this disease, we have no way to cooperate with foreign companies, and our economic development has been affected to some extent.

03, global panic

SARS swept the world, with 8422 patients worldwide, covering more than 30 countries, and at least thousands of people died of the disease. When SARS broke out, due to the sudden arrival and rapid spread of the disease, medical workers at that time could not control the disease quickly, and many people died because of the delay in treatment.

04, the country is under great pressure.

With the medical level of our country, the control of the disease is completely sure. However, SARS was the first time that this disease appeared in front of the world, and experienced doctors could not control the infection rate of this disease in a short time, which led to many deaths in China. This includes the elderly, children, women, young people and so on. Young lives disappeared one by one in front of their relatives, and there was another one here before they died. The most painful thing in this world is not that I am going to die, but that I want to watch you die, but there is nothing I can do. This pain is like an arrow piercing my heart.

But now our people have survived, and we are United. We were able to come through in the past, and in the face of today's new pneumonia, we will certainly be able to come through, because we have the great motherland as the backing, and we have medical workers who fought in the front line regardless of life and death to carry forward the burden for us. It's only a matter of time before we step on the new pneumonia. We will never give up.

Are SARS and COVID-19 terrible?

SARS is more poisonous than COVID-19. After people are infected with SARS, their condition will become very serious, and respiratory failure will occur in a short time. Some infected people in COVID-19 are mild, while others are serious. If the symptoms are mild, there is still the possibility of cure. These two viruses are highly contagious, spread very fast and have a high mortality rate. Because everyone's physique is different, there will be some differences in symptoms after being infected with the virus. No matter what kind of disease is harmful to human health, we must take protective measures in our lives, which can also reduce the chance of illness. The mortality rate of SARS pneumonia is higher than that of COVID-19, and the number of patients in COVID-19 is also higher than that of SARS.

SARS pneumonia broke out suddenly, and many areas were unprepared, resulting in a large number of deaths. With the development of the times, science and technology in many areas are progressing, so after the outbreak of the COVID-19 epidemic, many areas also took immediate measures. When facing COVID-19, everyone was relatively calm.

Once similar infection symptoms appear, isolation measures will be taken immediately, which effectively prevents the spread of COVID-19. COVID-19 is spreading all over the world, which is more contagious than SARS. Some countries have done better protection, so the infection rate has also decreased. The mortality rate in COVID-19 is relatively low, only about 8%, while the mortality rate of SARS has reached 10%.

The reason why the death rate and virus of SARS are stronger is that there is no response at all when SARS appears, and everyone is afraid, so it will do more harm to mankind. The data of the two viruses cannot be completely determined, which is related to the medical level and the national economy. No matter what kind of virus is harmful to human beings.