人类历史上大规模的疫苗免疫计划,多国提出“群体免疫”时间表

2021-03-31 MedSci原创 MedSci原创

群体免疫不等于根除感染,防控不能大意,自身防护不可松懈。

329日,国家卫健委发布了第一版《新冠疫苗接种技术指南》,标志着我国疫苗全民接种正式大规模展开。目前,全球接种疫苗5.64亿剂,其中美国接种1.458亿剂,中国接种1.109亿剂,欧盟接种6981万剂,印度接种6111万剂,英国接种3412万剂。

全球疫苗接种状况.

在全球多款新冠疫苗研制成功之时,关于疫苗采购分配的问题也随之而来:初期的疫苗产量远不能满足需求时,谁应该最先接种?许多经济发展水平较低的国家如何能够获得疫苗?来自全球疫苗免疫联盟(Gavi)、世界卫生组织(WHO)和流行病防范创新联盟(CEPI)牵头建立了多边机制新冠肺炎疫苗实施计划COVAX),以提高疫苗研制效率,为疫苗快速生产和大量、公平地普及奠定基础。该计划预计在2021年年底前在全球范围内提供至少20亿剂安全有效的新冠疫苗。2020年108日,中国同全球疫苗免疫联盟签署协议,正式加入COVAX机制。目前COVAX机制已有186个经济体加入。

然而,根世卫组织总干事谭德塞29日称,富裕国家支配的新冠疫苗数量与贫穷国家通过疫苗全球获取机制获得的疫苗数量的差距每天都在拉大,目前仍有36个国家尚未收到任何疫苗。根据相关统计,现在占世界人口16%的富裕国家拥有了全球60%的疫苗。

330日,据人民日报报道,外交部发言人华春莹主持例行记者表示,疫苗是抗击病毒的利器,也是拯救生命的希望,它是应当服务于全世界、造福全人类的。中国已经加入了世卫组织新冠疫苗实施计划,明确承诺首批提供1000万剂疫苗用于发展中国家急需。我们目前也正在向80个国家和三个国际组织提供疫苗援助,同时向40多个国家出口疫苗,从10多个国家开展疫苗的研发和生产合作。

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在过去1-2个月中,随着疫苗的全面接种,新冠病例死亡人数在下降,预计在未来很可能会看到社会经济生活的许多方面恢复到大流行前的正常状态。在第三季度更有可能出现群体免疫,但由于各国/地区等不同因素的影响,群体免疫时间将会延长。

按时间季度,英国和美国群体免疫时间预测https://www.mckinsey.com/industries/healthcare-systems-and-services/our-insights/when-will-the-covid-19-pandemic-end#

对于欧盟来说,疫苗的接种是结束新冠大流行最大的驱动力。相比于英国和美国,大流行的终结可能会晚一点。现在看来疫苗供应可以在6月前为68%的成年人接种。导致延迟的原因可能有以下几个原因:与英国和美国不同的是,对欧盟来说,季节性可能会对其影响更大。公众对疫苗接种的兴趣明显低于其他国家,但现在可能正在提高。同时,更具感染性的B.1.1.7变体的流行程度因国家/地区而异。

欧盟成年人用于接种新冠疫苗的百分比.https://www.mckinsey.com/industries/healthcare-systems-and-services/our-insights/when-will-the-covid-19-pandemic-end#

值得注意的是,如果牛津-阿斯利康疫苗因担心血液凝块而在多个国家暂停使用,这种情况将有所改变并进一步延迟。世卫组织已确认继续支持该疫苗。

欧盟,英国和美国成年人接种时间各不相同.https://www.mckinsey.com/industries/healthcare-systems-and-services/our-insights/when-will-the-covid-19-pandemic-end#

尽管欧盟,英国和美国在COVID-19方面所面对的挑战大致相似,但世界其他国家/地区看起来却大不相同。导致这种差异的原因可能有以下几个因素:

第一个因素是季节性。季节性驱动的变化发生的时间在热带地区和南半球会有所不同。诸多研究显示,新冠病毒的活性跟季度密切相关,秋冬气温下降,病毒活性升高,造成疫情在秋冬季节的必然反复。不过,随着人类应对新冠疫情经验的不断积累,死亡率已在下降,所以不必像第一波疫情出现时那么担忧。

第二个因素是疫苗接种人群。虽然许多低收入国家的年轻人口导致与COVID-19相关的死亡率降低,但在19岁以下的人群当中很难实现群体免疫。强生的一次注射疫苗似乎对严重的COVID-19十分有效,并于227日在美国获得了紧急使用授权。Novavax的疫苗目前处于III期试验中;初步结果表明,它在英国非常有效,但在南非却不那么有效。越来越清楚的是,英国和美国到第二季度末将有足够的剂量为所有成年人接种疫苗,欧洲应该在第三季度末达到相同的里程碑,前提是没有主要疫苗被撤回。

目前,针对6个月以上婴儿以及12岁以上儿童的疫苗试验正在进行中,这将增加可能有助于群体免疫的人。同时,新一轮COVID-19治疗药物正在紧急使用授权,这些治疗方法产生的新数据表明,有可能从根本上减少确诊病例的住院和死亡人数,从而加速向正常状态的过渡。

第三个因素是公众对疫苗的情绪问题。因为问题疫苗事件,公众对恐慌、愤怒情绪不断蔓延,对疫苗本身产生不信任感,对接种疫苗有了排斥情绪。官方与民间的信息沟通不畅会引发网民对政府和媒体的失望。

第四个因素是病毒变体的不可控性。据日本共同社29日晚消息,英国相关机构调查后获悉,在英国发现的变异新冠病毒已扩散至全球100多个国家。而在南非和巴西发现的变异新冠病毒合计在约120个国家出现。全球约20个国家已同时出现这3种变异新冠病毒。世界各国都在推进新冠疫苗接种工作。但随着各国不断发现变异新冠病毒,许多声音质疑目前的疫苗是否有效。现在,各家大型制药公司都在紧急推动疫苗改良工作。

第五个因素是也是最重要的,获得疫苗是不平等的。尽管WHO提倡缩小不公平疫苗分配,但许多低收入国家可能要到2022年才能获得足够的剂量为所有成年人接种疫苗。 2021年底,世界正在为全球80%的人口(或接近100%的成年人口)制造足够的剂量,但是这些剂量的分布可能仍会不对称。

影响全球免疫时间的因素.https://www.mckinsey.com/industries/healthcare-systems-and-services/our-insights/when-will-the-covid-19-pandemic-end#

综上,考虑到不同地域的群体免疫的可能时间,以及疫苗保护的持续时间(免疫反应的持续时间和效力与新变种)的不确定性,仍需要采取无限期地隔离措施,如加强型疫苗,物理隔离等。另外,群体免疫不等于根除感染,即使达到了群体免疫力,也可能需要持续的监测、加强型疫苗和其他潜在的措施。根据目前形势来看,疫情还有愈演愈烈的趋势,某些国家、地区虽然疫情已经得到控制,但还有随时再度复发的可能。我们要准备应对病毒常态化与不确定性,大规模筛查后仍然存在漏网之鱼,全球再次拉起警报。因此,疫情防控不能大意,自身防护不可松懈。

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    2021-12-14 ylz8403
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    2021-11-21 xjy13
  3. [GetPortalCommentsPageByObjectIdResponse(id=2043444, encodeId=65432043444e4, content=<a href='/topic/show?id=13304400293' target=_blank style='color:#2F92EE;'>#大规模#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44002, encryptionId=13304400293, topicName=大规模)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fce464, createdName=ylz8403, createdTime=Tue Dec 14 10:12:05 CST 2021, time=2021-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717065, encodeId=a17d1e170656e, content=<a href='/topic/show?id=f8a98002eb1' target=_blank style='color:#2F92EE;'>#群体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80027, encryptionId=f8a98002eb1, topicName=群体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6c0832353243, createdName=xjy13, createdTime=Sun Nov 21 05:12:05 CST 2021, time=2021-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526283, encodeId=0e8e152628345, content=<a href='/topic/show?id=84d03692056' target=_blank style='color:#2F92EE;'>#历史#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36920, encryptionId=84d03692056, topicName=历史)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=131011702315, createdName=cathymary, createdTime=Fri Apr 02 02:12:05 CST 2021, time=2021-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952933, encodeId=013395293312, content=<a href='/topic/show?id=4dbd580630b' target=_blank style='color:#2F92EE;'>#新冠疫苗#</a>一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日<a href='/topic/show?id=44aa800289b' target=_blank style='color:#2F92EE;'>#群体免疫#</a>,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58063, encryptionId=4dbd580630b, topicName=新冠疫苗), TopicDto(id=80028, encryptionId=44aa800289b, topicName=群体免疫)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Wed Mar 31 22:14:45 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952795, encodeId=9e6f952e9541, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=56655475422, createdName=ms9000001973823002, createdTime=Wed Mar 31 17:13:52 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952700, encodeId=63e2952e0039, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c7965475379, createdName=经方医生许大夫, createdTime=Wed Mar 31 16:22:28 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952598, encodeId=53919525986f, content=很精彩,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Mar 31 11:13:01 CST 2021, time=2021-03-31, status=1, ipAttribution=)]
    2021-04-02 cathymary
  4. [GetPortalCommentsPageByObjectIdResponse(id=2043444, encodeId=65432043444e4, content=<a href='/topic/show?id=13304400293' target=_blank style='color:#2F92EE;'>#大规模#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44002, encryptionId=13304400293, topicName=大规模)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fce464, createdName=ylz8403, createdTime=Tue Dec 14 10:12:05 CST 2021, time=2021-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717065, encodeId=a17d1e170656e, content=<a href='/topic/show?id=f8a98002eb1' target=_blank style='color:#2F92EE;'>#群体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80027, encryptionId=f8a98002eb1, topicName=群体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6c0832353243, createdName=xjy13, createdTime=Sun Nov 21 05:12:05 CST 2021, time=2021-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526283, encodeId=0e8e152628345, content=<a href='/topic/show?id=84d03692056' target=_blank style='color:#2F92EE;'>#历史#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36920, encryptionId=84d03692056, topicName=历史)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=131011702315, createdName=cathymary, createdTime=Fri Apr 02 02:12:05 CST 2021, time=2021-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952933, encodeId=013395293312, content=<a href='/topic/show?id=4dbd580630b' target=_blank style='color:#2F92EE;'>#新冠疫苗#</a>一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日<a href='/topic/show?id=44aa800289b' target=_blank style='color:#2F92EE;'>#群体免疫#</a>,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58063, encryptionId=4dbd580630b, topicName=新冠疫苗), TopicDto(id=80028, encryptionId=44aa800289b, topicName=群体免疫)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Wed Mar 31 22:14:45 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952795, encodeId=9e6f952e9541, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=56655475422, createdName=ms9000001973823002, createdTime=Wed Mar 31 17:13:52 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952700, encodeId=63e2952e0039, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c7965475379, createdName=经方医生许大夫, createdTime=Wed Mar 31 16:22:28 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952598, encodeId=53919525986f, content=很精彩,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Mar 31 11:13:01 CST 2021, time=2021-03-31, status=1, ipAttribution=)]
    2021-03-31 病毒猎手

    #新冠疫苗#一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日#群体免疫#,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=2043444, encodeId=65432043444e4, content=<a href='/topic/show?id=13304400293' target=_blank style='color:#2F92EE;'>#大规模#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44002, encryptionId=13304400293, topicName=大规模)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fce464, createdName=ylz8403, createdTime=Tue Dec 14 10:12:05 CST 2021, time=2021-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717065, encodeId=a17d1e170656e, content=<a href='/topic/show?id=f8a98002eb1' target=_blank style='color:#2F92EE;'>#群体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80027, encryptionId=f8a98002eb1, topicName=群体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6c0832353243, createdName=xjy13, createdTime=Sun Nov 21 05:12:05 CST 2021, time=2021-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526283, encodeId=0e8e152628345, content=<a href='/topic/show?id=84d03692056' target=_blank style='color:#2F92EE;'>#历史#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36920, encryptionId=84d03692056, topicName=历史)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=131011702315, createdName=cathymary, createdTime=Fri Apr 02 02:12:05 CST 2021, time=2021-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952933, encodeId=013395293312, content=<a href='/topic/show?id=4dbd580630b' target=_blank style='color:#2F92EE;'>#新冠疫苗#</a>一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日<a href='/topic/show?id=44aa800289b' target=_blank style='color:#2F92EE;'>#群体免疫#</a>,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58063, encryptionId=4dbd580630b, topicName=新冠疫苗), TopicDto(id=80028, encryptionId=44aa800289b, topicName=群体免疫)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Wed Mar 31 22:14:45 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952795, encodeId=9e6f952e9541, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=56655475422, createdName=ms9000001973823002, createdTime=Wed Mar 31 17:13:52 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952700, encodeId=63e2952e0039, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c7965475379, createdName=经方医生许大夫, createdTime=Wed Mar 31 16:22:28 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952598, encodeId=53919525986f, content=很精彩,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Mar 31 11:13:01 CST 2021, time=2021-03-31, status=1, ipAttribution=)]
    2021-03-31 ms9000001973823002

    谢谢分享

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=2043444, encodeId=65432043444e4, content=<a href='/topic/show?id=13304400293' target=_blank style='color:#2F92EE;'>#大规模#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44002, encryptionId=13304400293, topicName=大规模)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fce464, createdName=ylz8403, createdTime=Tue Dec 14 10:12:05 CST 2021, time=2021-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717065, encodeId=a17d1e170656e, content=<a href='/topic/show?id=f8a98002eb1' target=_blank style='color:#2F92EE;'>#群体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80027, encryptionId=f8a98002eb1, topicName=群体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6c0832353243, createdName=xjy13, createdTime=Sun Nov 21 05:12:05 CST 2021, time=2021-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526283, encodeId=0e8e152628345, content=<a href='/topic/show?id=84d03692056' target=_blank style='color:#2F92EE;'>#历史#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36920, encryptionId=84d03692056, topicName=历史)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=131011702315, createdName=cathymary, createdTime=Fri Apr 02 02:12:05 CST 2021, time=2021-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952933, encodeId=013395293312, content=<a href='/topic/show?id=4dbd580630b' target=_blank style='color:#2F92EE;'>#新冠疫苗#</a>一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日<a href='/topic/show?id=44aa800289b' target=_blank style='color:#2F92EE;'>#群体免疫#</a>,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58063, encryptionId=4dbd580630b, topicName=新冠疫苗), TopicDto(id=80028, encryptionId=44aa800289b, topicName=群体免疫)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Wed Mar 31 22:14:45 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952795, encodeId=9e6f952e9541, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=56655475422, createdName=ms9000001973823002, createdTime=Wed Mar 31 17:13:52 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952700, encodeId=63e2952e0039, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c7965475379, createdName=经方医生许大夫, createdTime=Wed Mar 31 16:22:28 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952598, encodeId=53919525986f, content=很精彩,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Mar 31 11:13:01 CST 2021, time=2021-03-31, status=1, ipAttribution=)]
    2021-03-31 经方医生许大夫

    谢谢分享

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=2043444, encodeId=65432043444e4, content=<a href='/topic/show?id=13304400293' target=_blank style='color:#2F92EE;'>#大规模#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44002, encryptionId=13304400293, topicName=大规模)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fce464, createdName=ylz8403, createdTime=Tue Dec 14 10:12:05 CST 2021, time=2021-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717065, encodeId=a17d1e170656e, content=<a href='/topic/show?id=f8a98002eb1' target=_blank style='color:#2F92EE;'>#群体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80027, encryptionId=f8a98002eb1, topicName=群体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6c0832353243, createdName=xjy13, createdTime=Sun Nov 21 05:12:05 CST 2021, time=2021-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526283, encodeId=0e8e152628345, content=<a href='/topic/show?id=84d03692056' target=_blank style='color:#2F92EE;'>#历史#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36920, encryptionId=84d03692056, topicName=历史)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=131011702315, createdName=cathymary, createdTime=Fri Apr 02 02:12:05 CST 2021, time=2021-04-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952933, encodeId=013395293312, content=<a href='/topic/show?id=4dbd580630b' target=_blank style='color:#2F92EE;'>#新冠疫苗#</a>一切看疫苗接种速度,美国准备在5月底全民免疫;中国准备百日<a href='/topic/show?id=44aa800289b' target=_blank style='color:#2F92EE;'>#群体免疫#</a>,中美是世界的关键。从现在来看,中国百日免疫可能比较困难,从最近全民动员来看,最高日接种也仅600余万剂/日,美国最高约400万剂/日,美国在5月底群体免疫仍然有希望,中国全民免疫可能要到9月份,甚至更晚。除非接下来中国能超过1000万剂/日,才能实现目标, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58063, encryptionId=4dbd580630b, topicName=新冠疫苗), TopicDto(id=80028, encryptionId=44aa800289b, topicName=群体免疫)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Wed Mar 31 22:14:45 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952795, encodeId=9e6f952e9541, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=56655475422, createdName=ms9000001973823002, createdTime=Wed Mar 31 17:13:52 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952700, encodeId=63e2952e0039, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c7965475379, createdName=经方医生许大夫, createdTime=Wed Mar 31 16:22:28 CST 2021, time=2021-03-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=952598, encodeId=53919525986f, content=很精彩,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Mar 31 11:13:01 CST 2021, time=2021-03-31, status=1, ipAttribution=)]
    2021-03-31 yangchou

    很精彩,谢谢分享

    0

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