Zhang Wenhong, who rarely appeared, finally spoke out, what important information did this voice rev

Zhang Wenhong first pointed out that "the new crown is not so scary, but the battle is difficult to fight". On the one hand, he affirmed that China's epidemic prevention and control work is quite good, and we must have confidence, patience and confidence in prevention and control. On the other hand, it is also clearly pointed out that the combination and mutation of the Delta strain and Omicron will bring new pressures and challenges to the prevention and control work, which needs to be paid attention to.

1. What model should Shanghai adopt to fight the epidemic in the future?

He pointed out that with the support of big data technology, strategic adjustments should be made continuously, and new response strategies should be adopted to implement rolling screening, lock down key points, and cut off the transmission chain. I understand that it is necessary to take multiple rounds of nucleic acid testing to ensure that none of them are missed, detected and treated in a timely manner; It is necessary to set the location, demarcate key areas, and implement closed and precise control to ensure that the infection surface is effectively cut off. At present, the proportion of cases screened by all staff in non-controlled areas of Shanghai is gradually decreasing, accounting for only 10% of the total cases.

2. Questions about the new version of the nucleic acid testing guidelines.

He pointed out that China's new ideas, new trends, and new measures for the future fight against the epidemic are to be scientific and accurate, and revise "all employees" to "regional", and the size of the region is determined by the needs of epidemic prevention and control. He suggested that "strict nucleic acid screening, accelerate the improvement of large-scale nucleic acid testing capacity, and strengthen the coordination and precise scheduling of the whole process of 'collection, delivery, inspection and reporting'" should be the focus of work, so as to have the dilemma of outperforming Omicron without causing the shutdown of the whole region's economic life.

3. On strengthening the third dose of vaccination for the whole population.

The third dose of vaccination can provide comprehensive protection, especially against the case fatality rate of the elderly, which can provide a very high level of protection against severe disease and death. According to the analysis of Hong Kong's vaccination data, the effective protection rate has reached more than 95%. Therefore, friends who have not yet received a booster shot should hurry up.

4. Anti-epidemic work in the coming period.

It is necessary to put the maintenance of normal life in a position as important as the dynamic zero-COVID plan. At present, the fight against the epidemic will continue to be a long-term and arduous task, and we cannot hold the negative mentality of "losing both", "lying flat" and "herd immunity". It is necessary not only to control the epidemic well, but also to ensure the livelihood of residents.

The fight against the epidemic has not yet been successful, and life has to go on.

He said that this may be the last winter of the virus, and he will definitely defeat the epidemic in the end, and he can control the epidemic and spread of the new crown in the new year, and he can return to normal life, but he said that for the current situation, there is no need to get the fourth dose of vaccine.

The measures for epidemic prevention and control, the intensity of epidemic prevention and control, specific medical measures, medical progress, and our next follow-up planning.

Zhang Wenhong, Director of the Department of Infectious Diseases of Huashan Hospital Affiliated to Fudan University and Director of the National Medical Center for Infectious Diseases, gave an in-depth analysis of the changes in China's epidemic situation and the effectiveness of prevention and control, the challenges of Omicron and the future prevention and control model. In particular, it mentions the phenomenon of antibody escape from the new crown Omicron. Let's start with what the research says.

The Fudan University team published in the internationally renowned journal Cell-Host and Microbe**, and found that the titer of the neutralization of the virus and the existing antibody serum has been greatly reduced. Moreover, the convalescent serum of infected patients also has an antibody escape effect, which means that the neutralizing titer of Omicron has escaped to a certain extent due to the mutation of the virus, which will greatly reduce the existing antibody** and vaccine effect.

The message is clear: the vaccine we have received is much less effective against Omicron and the risk of infection is much higher. Omicron is transmissible enough to infect an individual, and its transmission rate has surpassed chickenpox among existing infectious diseases, so its spread is difficult to control, which has led to the recent expansion of testing and tracing across the country in order to achieve the dynamic zero-COVID goal, and even adopt regional silence to end the epidemic.

In the face of this situation, we must respect science, seek truth from facts, and must not use the Western lying flat model of "collective immunity" to deal with it, which is disastrous for the size of the Chinese population, medical resources, and social costs. We must strictly and unswervingly follow the national anti-epidemic policy of "dynamic zero-COVID", find one case, control one area, and seal down one area, cut off the coverage rate of infection in a timely manner, and use the speed of anti-epidemic to outpace the speed of infection. Shanghai's experience in this area is worth learning from, while Beijing is perfect in terms of prevention and control.

The hearts of the people are united, and Mount Tai moves. In the face of the ravages of Omicron, we ordinary people must correct our mentality and respond positively. Vaccination must be fully covered, take the initiative to participate in community nucleic acid testing, insist on wearing masks in public places, wash hands frequently, disinfect frequently, and ventilate frequently.

In this article, he said that it has been more than two years since the fight against the epidemic, and we have ushered in the most difficult period, because every choice we make will determine the epidemic, so in the face of the epidemic, we must not lie flat and blindly follow suit, but firmly agree with all the efforts we are making now.

Zhang Wenhong published a long article saying that after more than two years of fighting the epidemic, we are now ushering in the most difficult period, because one of our choices will determine the epidemic, whether we will survive the long night or "a temporary spring cold", we must not lie flat and blindly follow suit, but firmly agree with all the efforts we have made now.

He said that we can't follow the example of other countries, we must pay attention to the efforts we have made before, we still have to adhere to the previous policy, we must find it early, isolate it early, and do it as soon as possible.

When asked what a real big country looks like in the face of the epidemic, he believes that China should be the most difficult period has passed, and hopes that everyone will work harder and China is a country that knows how to repay its kindness.

The epidemic situation is normalized, and the epidemic treatment is standardized. All the visitors can sleep peacefully now, but my countless colleagues will continue to work through all the standard procedures for prevention and control, just to make the life of this city and the people who pass through it a little better, thanks to the fireworks that are not extinguished today, so that we can see the calmness and confidence of humanity in the face of disasters.

He mainly analyzed the epidemic situation, and hoped that everyone could not lose the information on the prevention and control of the epidemic at this stage, and that the epidemic came relatively suddenly, so we must actively face the reality, do not mess in the face of danger, and resolutely fight and win the battle against the epidemic.

There are more asymptomatic infected people, which has exceeded the estimate, and now this state is more dangerous, and it is necessary to pay attention to the prevention and control of the epidemic.

According to the information, he believes that the epidemic prevention and control is a protracted battle, and people need to be patient and methodical, not to panic, and quietly look forward to the arrival of the zero-epidemic state.

The people of the whole country should get the third dose of vaccine as soon as possible, the asymptomatic infection of the new crown pneumoconiosis parapatitis has exceeded the estimate, and the new mutant virus of Paixiang is very scary, so it is necessary to conduct regular testing, and at the same time, the front calendar must also strengthen prevention.

Epidemic prevention policies, epidemic prevention requirements, the ** of the virus, the composition of the virus, what policies will be made, what things need to be done.

Zhang Wenhong said that if the epidemic cannot be prevented and controlled in time, it will cause exponential growth, which is very fast.

He said that the new crown is not so scary, but this battle is very difficult to fight, and in the face of the attack of the Omicron strain, it is very difficult, and although the inflection point of epidemic prevention and control has not yet appeared, the conditions for the formation of an inflection point have gradually been met.

He said that the incubation period of the virus is very short, and the transmission speed is very fast, so it is still necessary to pay attention to it and do nucleic acid regularly.

In the early morning of December 8, Zhang Wenhong, director of the Department of Infectious Diseases of Huashan Hospital Affiliated to Fudan University, expressed some views on the epidemic situation in China and the world on social **, which caused heated discussions among netizens.

Zhang Wenhong revealed that there are two pieces of information worthy of our attention in the exchange with important national epidemic prevention experts in Japan last week, the first is that Japan will hold the Olympic Games as scheduled; The second is that Japan should order vaccines for next year, but in the poll summary, only 15% of people have a strong will, about 60% are hesitant, and the remaining 25% clearly say that they will not get vaccinated. Under such circumstances, it is a cause for concern that Japan will continue to hold the Olympic Games. Refer to the Shanghai International Import Expo that has been successfully held in China.

The more than 1.3 million people who visited all took nucleic acid tests, and there were no other restrictions on movement. The successful holding of the Shanghai International Import Expo has brought an important reference to the world.

In Dr. Zhang Wenhong's speech, another point worth noting is that by observing the epidemic situation abroad, China now has a relatively complete epidemic response system. With the gradual popularization of vaccines in place, the gradual opening up of the world is a general trend, and under such a trend, China's medical system must be prepared to deal with it. China's vaccine will gradually be popularized among high-risk groups to the general population, and the risk of the new crown virus will be reduced in the future, and it should slowly evolve into a seasonal respiratory infection close to the flu, but the harm should not be underestimated, so major hospitals must have a normalized epidemic prevention and response department, that is, the infectious disease department.

This suggestion has an important guiding role for hospitals in various parts of China.

Finally, it can still be seen from the comments that most people still say that Dr. Zhang Wenhong's contribution to the fight against the epidemic has asked him to pay attention to rest, and some people say that Dr. Zhang Wenhong's speech can play a role in fixing the sea god's needle, and everyone is relieved.

China has the best control of the epidemic, and the pressure of vaccination in the near future is not great, but the demand and urgency in the medium and long term are very high. China still has a window period of six months to one year, and gradually builds up the immunity advantage of our people through vaccination.

It is worth paying attention to whether there will be another major outbreak of the epidemic this year, what stage is the epidemic in my country in now, how we should prevent and control the epidemic in the future, he should pay attention to the time of his release, and should also pay attention to whether he has been out of the customs and what corresponding problems have been solved.

Zhang Wenhong pointed out that the new coronavirus may gradually evolve into a seasonal respiratory infection like the flu in the course of transmission, but for now, it is more harmful than the flu virus.

Always take precautions against the epidemic, prepare for the epidemic, wear a mask when you go out, do not go to crowded places, do not have dinners, and do not travel far.

First of all, the epidemic is still not a state that can be relaxed, and the global epidemic cannot be completely controlled within 2 years. In fact, the popularization of global vaccines is also a top priority, and the issue of ** is also worth paying attention to.

With the advent of autumn and winter, there will be small-scale outbreaks of the new crown epidemic, but the public should not worry too much, wear a mask and take protective measures, and there will be no problem.

1. Pay attention to the second wave of the epidemic in autumn and winter.

2. Pay attention to epidemic prevention and prevent the spread and spread of the epidemic.

3. Don't worry too much, cherish the life in front of you.