How many domestic vaccine patents are there?

The patent abstract shows that the inventors are Chen Wei, Wu Shipo, Hou Lihua, Zhang Zhe and others. On March 17, China Military Network announced that the research team led by Chen Wei, an academician of the Academy of Military Sciences, had successfully developed the recombinant COVID-19 vaccine and was approved for clinical trial on March 16.

1.Access to phase III clinical trials:

The guiding principle is clear: in order to speed up the research and development and marketing of COVID-19 vaccine, phase III clinical trials are allowed before the most suitable immunization program and dosage are determined, and the immunization program can be changed (such as increasing vaccination times) during the phase III clinical trial, and then optimized after marketing. The protective effect of novel coronavirus vaccine should be evaluated by Phase Ⅲ clinical protective effect trial. At the same time, the safety risk and vaccination risk of vaccine products should be evaluated. In addition, we should continue to observe the safety and clinical protection effect under large-scale vaccination, and continue to study the sustainability of protection.

2. Project leader:

Let's go back to Academician Chen Wei, the leader of this project. According to public information, Chen Wei,1born in February, 1966, is a biosafety expert, an academician of China Academy of Engineering, a director and researcher of the Institute of Bioengineering, Institute of Military Medicine, Chinese Academy of Military Sciences, with a professional technical level of 5 and the rank of Major General. She not only made great contributions to the fight against the epidemic, but also went to fight Ebola on 20 14, which is the prototype of Dr. Chen in Wolf Warriors 2. On October 26th, 65438 1 lunar calendar, the Wuhan expert group led the experts to arrive in Wuhan on October 26th.

3. China and Russia plan to jointly carry out clinical trials of vaccines:

On August 1 1, Russia announced the registration of the world's first COVID-19 vaccine. Russian President Vladimir Putin announced that the vaccine is safe to use, and one of his daughters has been vaccinated. Putin said that on the first day of vaccination, his daughter's temperature reached 38 degrees and dropped to a little over 37 degrees the next day. After the second vaccination, her temperature rose and returned to normal. Putin also said:? She feels good now, and there are many antibodies in her body. ?

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