• 新冠疫苗研发究竟需要多久?专家:半年内问世比较难

    时事 > | Time Weekly - 2019-01-27 11:28:04 来源:时代周报
  • 时代周报记者:陈佳慧

    1月26日下午3点,国务院新闻办公室在北京举行新闻发布会,就疫情联防联控工作回答记者提问。
    发布会结束后,国家卫健委高级别专家组成员、中国疾控中心主任高福成为媒体追访的焦点。

    微信图片_20200127112816.png三d基本走势图30期在回答记者有关“疫苗进展”的提问时,他表示:大家知道研发疫苗、研究疫苗是需要很长很长时间的。但是从我们对SARS、对这类病毒的认知,我可以拍着胸口讲,这个疫苗肯定会成功!但是要尊重自然规律,它需要一步一步的实验。

    GAOFUSUOSHUODEXUYAO“HENZHANGHENZHANGSHIJIAN”JIUJINGYAODUOJIU?

    三d基本走势图30期JIUZAIGAOFUHUIDAJIZHETIWENDEQIAN1GEXIAOSHI,SHIDAIZHOUBAOJIZHEBOTONGZHONGGUOJIBINGYUFANGKONGZHIZHONGXINDEDIANHUA,XUNWENXINGUANFEIYANYIMIAODEYANFASHIJIAN。ZHONGJIKONGFUZEDUIWAIXUANCHUANDEGONGZUORENYUANHUIFUCHENG:“ZHEIGESHIJIANBUHAOSHUO。”“YIMIAODEYANFAJIUSHIWOMENGONGZUODEYIBUFEN,JINZHANDAOZHEIGESHIHOU,JIUYINGGAIYOUZHEIGEGONGZUOXUYAOQUZUO。”GAIGONGZUORENYUANXIANGSHIDAIZHOUBAOJIZHEBUCHONGSHUODAO。

    半年内问世比较难

    JIUZAIGUOXINBANJUBANXINWENFABUHUIDETONGYITIAN,1YUE26RISHANGWU,ZHONGGUOJIBINGYUFANGKONGZHIZHONGXINZAIBEIJINGZHAOKAIGONGZUOJIESHAOHUI,ZHUYAOJIESHAOXINXINGFEIYANYIQINGFASHENGYILAIGAIZHONGXINDUIXINXINGGUANZHUANGBINGDUDEXILIEYANJIU。

    三d基本走势图30期ZHONGGUOJIBINGYUFANGKONGZHIZHONGXINBINGDUBINGSUO(YIXIAJIANCHENG“BINGDUBINGSUO”)SUOZHANGXUWENBOZAIHUISHANGBIAOSHI,GAIZHONGXINYIQIDONGXINXINGGUANZHUANGBINGDUDEYIMIAOYANFA,MUQIANYIJINGCHENGGONGFENLIBINGDU,ZHENGZAISHAIXUANZHONGZIDUZHU。

    “ZHONGJIKONGYIJINGKAISHIQIDONGYIMIAOYANFA,ZHEISHIYIGEHENHAODEKAISHI,YINWEITAMENYIJINGSHAIDAOLEDUZHU。DANSHIYIMIAODEYANFAYOUTADEZHOUQIGUILV,CONGSHIJIANSHANGLAISHUO,BUSHIYICUERJIUDE,YIGEYIMIAOCONGSHIYANSHIDEYANFADAOZUIHOUJIDAJIAZUOJIBINGDEFANGKONG,ZHEIGESHIJIANSHIFEICHANGZHANGDE。”1YUE26RIXIAWU,WUHANDAXUEJICHUYIXUEYUANBINGYUANSHENGWUXUEFUJIAOSHOUFENGYONGZAIJIESHOUSHIDAIZHOUBAOJIZHECAIFANGSHIBIAOSHI。

    微信图片_20200127112822.png

    中国疾控中心已成功分离我国首株新型冠状病毒毒种

    冯勇举例,当前最快可以从一个毒株研制出可以使用的疫苗是流感疫苗,比如去年流行的毒株,我们预测可以用来预防今年的流感,那就把毒株拿出来做成疫苗给大家接种:“但是这种情况并不适合所有的病毒,尤其是不适合这样一个陌生的病毒,因为流感病毒大家都非常熟悉,我们有很多经验、有很多毒株去选择。”

    三d基本走势图30期SHAIDAODUZHUHOU,XUANZEYINAZHONGMOSHIQUKAIFAYIMIAO,YESHIYINGXIANGYIMIAOYANZHICHENGGONGDEZHONGYAOYINSU。FENGYONGJUTIJIESHIDAO,DANGQIANYOULIANGZHONGJIAOHESHIDEFANGSHI,YIZHONGSHI“MIEHUOYIMIAO”、YIZHONGSHI“JIANDUHUOYIMIAO”。“RUGUOSHI‘MIEHUOYIMIAO’JIUBIJIAOJIANDAN,YONGWULIHUOHUAXUEDEFANGSHIQUMIEHUOBINGDU,HENKUAIJIUKEYINADAODONGWUMOXINGSHANGQUSHIYAN;DAN‘JIANDUHUOYIMIAO’JIUHENKUNNAN,TONGSHIHAOSHIYEFEICHANGZHANG。WOGUJIZHONGJIKONGHUIXIANXUANZE“MIEHUOYIMIAO”DEFANGSHI。”

    三d基本走势图30期JIBIANXUANZE“MIEHUOYIMIAO”DEKAIFAFANGSHI,YEBINGBUYIWEIZHEKEYIZAIDUANSHIJIANNEICHENGGONGYANFACHUYIMIAO。

    三d基本走势图30期“BANNIANNEIWENSHIBIJIAONAN。”FENGYONGXIANGSHIDAIZHOUBAOJIZHEJIESHI,“NADAOBINGDUHOU,JINGGUOPEIYANG,JIANGDALIANGDEBINGDUNAQUMIEHUO,MIEHUOHOUQUJIEZHONGDONGWU,ZAIDONGWUMOXINGSHANGDECESHIJIUYAOZUOJILUN。QIEBUNENGZUOYILUNJIUJIANDANXIAJIELUNSHUOKEYIHUOBUKEYI,JILUNDEDONGWUSHIYANJIUYAOZUOJIGEYUE,ZUOWANZHIHOUHAIYAOZUOLINCHUANGANQUANXING、YOUXIAOXINGPINGJIADENG。”

    “ZHEIGEWENTI,NIWENWO,GENWENQUANNEIQITAZHUANJIADOUSHIYIYANGDE,DAANDOUCHABUDUO,YINWEIZHEIGEWENTISHIBIJIAOQINGXIDE。YAOJIZUYIMIAOYANJIUKAIFADESHIJIAN,ZHENGGESHEHUIYAOBIJIAOPINGJINGDIQULIJIEZHEIGESHIQING(DUANQINEIBUNENGZHIWANGYIMIAO),YEXUYAOSHEHUIDECHIXUGUANZHUHETOURU。”FENGYONGQIANGDIAO,“KEXUEJIACHIXUDEGUANZHUYIJIGEJIGOUCHIXUDEJINGFEITOURUDOUSHIBIBUKESHAODE。”

    必须由“国家队”担纲研发

    三d基本走势图30期ZHEIBINGBUSHIGUONEISHOUCIYANZHIGUANZHUANGBINGDUYIMIAO。

    2003NIAN,HAIZAIDUYANJIUSHENGDEFENGYONGJIUCANJIAGUOMOUXIESARSYIMIAODEYANJIU,DANYOUYUDANGSHISARSLAIDEKUAIQUDEYEKUAI,YIQINGXIAOTUIHOU,SHEHUIDUIYIMIAOYANFADEGUANZHUDUHEXUQIUDOUMEIYOUNEIMEQIANGLIE,DAOZHIDUIYAOWU、YIMIAODEYANJIUDOUMEIYOUJIANCHIZUOXIAQU。

    “RUGUODANGSHINENGGOUJIANCHIZUOXIAQUDEHUA,NEIJIEGUOHUIWANQUANBUYIYANG,YINWEIBIJINGZHEICIDEXINXINGGUANZHUANGBINGDUHESARSBINGDUHAISHIYOUYIDINGXIANGSIDU”。FENGYONGSHUODAO。

    CIWAI,“YIMIAOYANFAYOUTADEKUNNAN,BUSHIMEIGERENDOUYOUZIGEQUYANFADE。XIANG‘MIEHUOYIMIAO‘HE‘JIANDUHUOYIMIAO’,BIXUYAOZAIJIDUGAODESHENGWUANQUANYAOQIUTIAOJIANXIAQUZUO,SHIYANSHIYAODADAOP3HUOZHEP4JICAINENGQUZUOHUOBINGDUSHIYAN,PUTONGDESHIYANSHIZUOBUDAO。”FENGYONGQIANGDIAO。

    三d基本走势图30期DANSHIJISHIZAIYANGEDETIAOJIANXIA,ZUOHUOBINGDUDEYANJIUFENGXIANYIJIUFEICHANGDA。“SUOYIYIDINGYAOYOU‘GUOJIADUI’QUZUOZHEIGESHI,YAOZAIYANGEDESHENGWUANQUANTIAOJIANXIAQUZUO,ZHEIGEWORENWEISHIFEICHANGZHONGYAODEGUIDING。”FENGYONGBUCHONGDAO。



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