Zhong Nanshan, an academician of the Chinese Academy of Engineering, said that about 85%of the country in China had been infected with coronary viruses, about 1.1 billion to 1.2 billion.
According to the China News Agency, Zhong Nanshan Monday (May 15) said at the clinical research launching ceremony after listing in Laitwewell in the afternoon that whether there are symptoms or symptoms, if the antibody corresponding to the coronary virus in the body increases, it means that the human body will indicate the human body.Once infected.From this perspective, according to the determination, about 85%of the country in China had infected the coronary virus, about 1.1 billion to 1.2 billion.
He pointed out that according to the real world research in relevant laboratory research and Singapore and other places, the antibodies generated after the infection of the coronary virus can protect the human body within four to six months;XBB, its protection may be weakened. From December last year, it is now at this time.
Zhong Nanshan said that in the next step to deal with coronary virus infections, on the one hand, it is necessary to develop vaccines that can cover XBB mutant strains, including MRNA vaccines and recombinant protein vaccines.Elderly people with basic diseases; on the other hand, once the crown disease is infected, timely drug treatment should be given, which can greatly reduce the mortality.
He also pointed out that the mainstream coronary virus strains currently popular in Guangzhou are XBB1.9.1.According to the current data of the popular rib clinics in Guangzhou, 20%-25%of the heating patients who have been tested are coronal virus infections.
However, he believes that there were previously predicted that there would be a small epidemic peak from the end of April to early May of this year.From the observation situation, most people have inoculated the vaccine in full dosage and played a good prevention of severe disease.
