" the nail flows " in our country Why rob in front of the world vaccine was researched and developed

" the nail flows " in our country Why rob in front of the world vaccine was researched and developed
" the nail flows " in our country Why rob in front of the world vaccine was researched and developed
It is reported ' Reporter cub reporter Zhang CanCan and Liu Yang) China " First flows " Why can rob in front of the world vaccine was researched and developed? At news briefing held in Ministry of Public Health of yesterday, Wang JunZhi, Deputy Director of Nat'l Pharmaceutical Biological Products Control Inst, introduces, besides paying close attention to cooperating with enterprises actively in the government, and a key technological reason. Wang JunZhi says, at present, " first flows " Vaccine is being produced according to vaccine of seasonal influenza, all vaccine manufacturing enterprises in the whole world are from World Health Organization (WHO) Get the poison kind. WHO appoint laboratory prepare malicious kind, go on, mix, screen again to vaccine every year, after finishing safety evaluation, and then distribute to all enterprises in the world to produce. In this respect, all enterprises of our country enterprises and worlds move ahead simultaneously. After poisonous kind of distribution gets to each enterprise, enterprises want the poisonous kind of storehouses of setting-up to examine. To carrying on standard reagent that must be offered with WHO while examining quantitatively with the poisonous kind of original liquid of vaccine produced out, set up by WHO in other words " The scale " . According to the past experience, this " scale " Setting-up take every one month until 2 time of month. In 2006, WHO encouraged the laboratory research hemagglutinin of each country quantitatively and substituted the method, vaccine when being used in the state of emergency is assayed. According to the introduction of Wang JunZhi, in 2006, Nat'l Pharmaceutical Biological Products Control Inst carried on the technological reserve, working well this time. Utilize substituting method and standard reagent temporarily that oneself set up, succeed in, it applies original liquid that domestic enterprises produces to to be quantitative to examine, then use same method and the same examining the sample packaged in place of reagent again, and then accuse of centre's organizing the clinical trial by China's disease after examine qualified, shorten time greatly. " the nail flows " in our country After the result that the vaccine clinical trial injects the first stitch is announced, just get standard reagent of WHO. Go on and compare with standard reagent and a of our country to develop by oneself one of WHO in place of reagent with, the result is highly unanimous. In this way the clinical test result of our country needn't be checked again, this is equal to clinical trial of our country and rob in front of the world to begin.


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