The National Health Commission announced yesterday that as of June 2, 31 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and Construction Corps had reported 704.826 million doses of neocoronavirus vaccine. At the same time, on the 2nd day, the vaccination volume reached a new high of 22.918 million doses. From 600 million doses to 700 million doses, it takes only 5 days.

As of June 2, the vaccination of Shanghai Xinguan vaccine exceeded 27.14 million doses.

More and more people have joined the ranks of vaccination, but there is still a certain distance to build the immune barrier of the whole city. Ning Guang, academician of the Chinese Academy of engineering and President of Ruijin Hospital, called for the earlier vaccination and the earlier protection in an interview with the media yesterday (3). Please listen to the report

Many people feel that they don’t have to rush to prevent and control the epidemic in Shanghai. Now many people feel that they can do it in a hurry. Academician Ning Guang said that this kind of psychology is not desirable. At present, there are still sporadic small-scale epidemics in China. Where the epidemic occurs, there will be a phenomenon of getting together to vaccinate. Instead of waiting in a long queue, it is better to vaccinate early.

[vaccinating when there is an epidemic situation can’t really prevent you from getting a new crown, because the production of antibody takes time, and the transmission speed of the epidemic and its transmission time should be significantly shorter than the production time of the antibody. Therefore, you should take precautions and vaccinate when there is no epidemic situation. In this way, when there is a small-scale epidemic situation, your protection is better Use it to play out.]

Ning Guang introduced that Ruijin Hospital has completed the “all kinds of new crown vaccine”, and there was no serious adverse reaction. He himself had completed the vaccination before the Spring Festival last year, and there was no discomfort. Some people think that now the weather is getting hotter and the virus is not active. They can wait until autumn and winter in September to get the injection. Ning Guang said that from the characteristics of the spread of novel coronavirus, there is no seasonal difference. Now is the best time to get the vaccine.

[citizens are most concerned about the duration of antibody for about half a year. The production of antibody is produced by an immune cell called B cell in the body. The B cell has memory. Although you can’t detect antibody in the body, the B cell that produces antibody will remember that it can start to produce antibody again. It is much longer than the survival time of antibody in the body. Therefore, our vaccine injection has a longer protective effect 。]

At present, the age of vaccination in Shanghai is over 18 years old. The elderly over 60 years old still have various concerns about vaccination due to some basic diseases of their body. In this regard, Ning Guang responded that once infected with Xinguan, the elderly are more likely to develop severe diseases than young people, so vaccination is very necessary.

[for the elderly, if there is a tumor and they have received immunotherapy, or the tumor is in the convalescent stage, I don’t think it is necessary to inject. If there is a serious heart failure, there is no need to inject. Of course, if the hypertension and diabetes are well controlled, I think it can be injected.]

The peak summer tourism season is coming. Ning Guang reminded that vaccination should be an important item in travel planning, and health protection such as wearing masks and washing hands frequently can not be less when going out.

[so from this point of view, in order to reach the immune barrier, it is a very effective measure for Shanghai to really form from passive prevention and control to active epidemic prevention. Vaccination is not only for you, but also for the whole of Shanghai. Vaccination is not only for the whole of Shanghai, but also to protect you,]

The above was reported by reporter LV Chunlu