NEJM:Moderna COVID-19疫苗,有效性94.1%

2020-12-31 Allan MedSci原创

根据《新英格兰医学杂志》报道的一项III期临床试验的初步结果,COVID-19疫苗mRNA-1273在预防COVID-19方面有94.1%的有效性。

根据《新英格兰医学杂志》报道的一项III期临床试验的初步结果,COVID-19疫苗mRNA-1273在预防COVID-19方面有94.1%的有效性。该疫苗还显示出预防重症COVID-19的功效。研究人员没有发现安全隐患,也没有疫苗相关的增强呼吸道疾病(VAERD)的证据。

该疫苗由位于马萨诸塞州剑桥的生物技术公司Moderna与美国国立卫生研究院的国家过敏与传染病研究所(NIAID)共同开发。2020年12月18日,FDA发出了紧急使用授权,允许在美国成年人中使用该疫苗来预防COVID-19。

该试验于2020年7月27日开始,在美国临床研究中心招募了30,420名成年志愿者。将志愿者以1:1随机分配,以接受研究性疫苗或安慰剂。志愿者的平均年龄为51岁,女性占47%,65岁或以上的女性占25%,65岁以下的女性占17%,大约79%的参与者是白人,10%是黑人或非裔美国人,5%是亚洲人,0.8%是美洲印第安人或阿拉斯加原住民,0.2%是夏威夷原住民或其他太平洋岛民,2%是多种族。

原始出处:

Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, Diemert D, Spector SA, Rouphael N, Creech CB, McGettigan J, Kehtan S, Segall N, Solis J, Brosz A, Fierro C, Schwartz H, Neuzil K, Corey L, Gilbert P, Janes H, Follmann D, Marovich M, Mascola J, Polakowski L, Ledgerwood J, Graham BS, Bennett H, Pajon R, Knightly C, Leav B, Deng W, Zhou H, Han S, Ivarsson M, Miller J, Zaks T; COVE Study Group. Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine.N Engl J Med. 2020 Dec 30. doi: 10.1056/NEJMoa2035389

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2008778, encodeId=95312008e78f4, content=<a href='/topic/show?id=db6969548d' target=_blank style='color:#2F92EE;'>#eRNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6954, encryptionId=db6969548d, topicName=eRNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Tue Apr 27 07:13:16 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=917452, encodeId=147991e452a3, content=<a href='/topic/show?id=3ca2513e82' target=_blank style='color:#2F92EE;'>#COVID-19疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=137, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5137, encryptionId=3ca2513e82, topicName=COVID-19疫苗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=59321624668, createdName=zb1235672, createdTime=Sun Jan 17 13:34:54 CST 2021, time=2021-01-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912688, encodeId=a9769126887e, content=94.1%!!!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=a37a1710612, createdName=oo902, createdTime=Thu Dec 31 20:28:17 CST 2020, time=2020-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035542, encodeId=9553103554293, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 31 23:13:16 CST 2020, time=2020-12-31, status=1, ipAttribution=)]
    2021-04-27 般若傻瓜
  2. [GetPortalCommentsPageByObjectIdResponse(id=2008778, encodeId=95312008e78f4, content=<a href='/topic/show?id=db6969548d' target=_blank style='color:#2F92EE;'>#eRNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6954, encryptionId=db6969548d, topicName=eRNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Tue Apr 27 07:13:16 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=917452, encodeId=147991e452a3, content=<a href='/topic/show?id=3ca2513e82' target=_blank style='color:#2F92EE;'>#COVID-19疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=137, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5137, encryptionId=3ca2513e82, topicName=COVID-19疫苗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=59321624668, createdName=zb1235672, createdTime=Sun Jan 17 13:34:54 CST 2021, time=2021-01-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912688, encodeId=a9769126887e, content=94.1%!!!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=a37a1710612, createdName=oo902, createdTime=Thu Dec 31 20:28:17 CST 2020, time=2020-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035542, encodeId=9553103554293, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 31 23:13:16 CST 2020, time=2020-12-31, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2008778, encodeId=95312008e78f4, content=<a href='/topic/show?id=db6969548d' target=_blank style='color:#2F92EE;'>#eRNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6954, encryptionId=db6969548d, topicName=eRNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Tue Apr 27 07:13:16 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=917452, encodeId=147991e452a3, content=<a href='/topic/show?id=3ca2513e82' target=_blank style='color:#2F92EE;'>#COVID-19疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=137, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5137, encryptionId=3ca2513e82, topicName=COVID-19疫苗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=59321624668, createdName=zb1235672, createdTime=Sun Jan 17 13:34:54 CST 2021, time=2021-01-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912688, encodeId=a9769126887e, content=94.1%!!!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=a37a1710612, createdName=oo902, createdTime=Thu Dec 31 20:28:17 CST 2020, time=2020-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035542, encodeId=9553103554293, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 31 23:13:16 CST 2020, time=2020-12-31, status=1, ipAttribution=)]
    2020-12-31 oo902

    94.1%!!!!!

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2008778, encodeId=95312008e78f4, content=<a href='/topic/show?id=db6969548d' target=_blank style='color:#2F92EE;'>#eRNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6954, encryptionId=db6969548d, topicName=eRNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Tue Apr 27 07:13:16 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=917452, encodeId=147991e452a3, content=<a href='/topic/show?id=3ca2513e82' target=_blank style='color:#2F92EE;'>#COVID-19疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=137, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5137, encryptionId=3ca2513e82, topicName=COVID-19疫苗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=59321624668, createdName=zb1235672, createdTime=Sun Jan 17 13:34:54 CST 2021, time=2021-01-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912688, encodeId=a9769126887e, content=94.1%!!!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=a37a1710612, createdName=oo902, createdTime=Thu Dec 31 20:28:17 CST 2020, time=2020-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035542, encodeId=9553103554293, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 31 23:13:16 CST 2020, time=2020-12-31, status=1, ipAttribution=)]
    2020-12-31 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

相关资讯

上海已启动新冠疫苗接种,21个热门问题详细解答

国务院联防联控机制在12月19日、21日举办了两次新闻发布会,介绍重点人群疫苗接种工作。上海已陆续开启新冠疫苗接种工作,来一起看看关于新冠疫苗接种的基本问题。

全国多地启动新冠疫苗接种,25个热门问题详细解答

国务院联防联控机制在12月19日、21日举办了两次新闻发布会,介绍重点人群疫苗接种工作。本市已陆续开启新冠疫苗接种工作,来一起看看关于新冠疫苗接种的基本问题。

新冠疫苗接种30个热门核心问题详细解答(2020.12.31更新)

提到新冠疫苗,很多人自然会想到如下问题:现在的新冠疫苗安全吗?新冠疫苗打了风险大吗?新冠疫苗禁忌人群是哪些?新冠疫苗副作用及后遗症大吗?下面一一为您解答!

重磅!国药中生新冠疫苗被批准上市,全民接种免费!

在31日举行的国务院联防联控机制新闻发布会上,国家卫生健康委员会副主任、国务院联防联控机制科研攻关组疫苗研发专班负责人曾益新说,新冠病毒疫苗肯定是为全民免费提供。

拓展阅读

JAMA Netw Open:美国儿童群体接种COVID-19疫苗后可能的健康风险分析

在对较小儿童进行COVID-19疫苗接种后,需要对可能的健康风险保持警觉

Rheumatol Int:中国学者研究——COVID-19疫苗接种对风湿性疾病患者感染严重程度的影响

虽然COVID-19疫苗接种并未显著降低风湿病患者的COVID-19感染率,但接种疫苗显著减少了感染后出现肺炎和需要住院治疗的风险。

JNCI | COVID-19疫苗接种、感染和症状情况分析:美国癌症幸存者研究

该研究旨在全面了解美国癌症幸存者在新冠疫情期间的疫苗接种、感染和症状情况,癌症幸存者一旦感染COVID-19,更易出现中重度症状,需要针对这一脆弱人群制定COVID-19的预防和控制策略。

CGH:炎症性肠病患者接种COVID-19疫苗的长期效果和持久性

接种COVID-19疫苗可为绝大多数炎症性肠病成人患者(包括皮质类固醇使用者和老年人等脆弱人群)产生有效和持久的保护性反应。IBD患者可从COVID-19加强疫苗接种中获益。

AJOG:接种新冠肺炎疫苗后,更要警惕绝经后出血?

COVID-19疫苗的使用与新发绝经后出血诊断率增加无关。在接受COVID-19疫苗接种后的60天内,诊断为绝经后出血的情况很少见。

Journal of Hepatology:肝病患者和肝移植受者接种COVID-19疫苗后的免疫应答和临床结局

接种3种COVID-19疫苗后,肝病患者通常会对疫苗产生强大的抗体和T细胞应答,并表现为轻型COVID-19。然而,LTR持续无/低抗体滴度,似乎最易发生严重疾病。