德尔塔+和德尔塔有什么区别_热点话题

发布时间：2023-02-16 07:14:02 来源：互联网（侵权请联系秒删）浏览：【大】【中】【小】

德尔塔+和德尔塔有什么区别_热点话题，

目前在全球大规模传播蔓延的新冠病毒变种德尔塔又有新发现了，据悉，印度卫生官员6月22日表示，德尔塔病毒"升级"变成了"德尔塔+"，那么德尔塔+和德尔塔有什么区别？德尔塔+是不是比德尔塔有什么区别的危害性、传染性更大呢？下面来了解下吧。

德尔塔+是首先在印度发现的德尔塔变种的亚变种，主要区别在名为K417N的突变。印度在6月将德尔塔+列为“令人担忧的变种”，但美国疾病控制与预防中心和世卫组织等机构尚未采取类似行动。

据新冠数据库Outbreak.info统计, 德尔塔+已经传播到至少32个国家，包括印度、英国和美国等。印度已发现超过70例感染德尔塔+变异的患者。韩国也在8月3日通报发现该国首两例德尔塔+新冠病例。其中一名40多岁患者近期没有旅行史，另一名患者7月23日从美国返回韩国。这两名患者都接种过阿斯利康新冠疫苗。

印度卫生部援引研究称，德尔塔+比绝大多数新冠变种的传播性强，并且更容易与肺细胞结合，并可能对用于治疗新冠的疗法产生抗药性。

而英国公共卫生政策建模和分析师科林·安格斯（Colin Angus）表示，这种病毒似乎没有能力在英国成为主导毒株。新冠病毒阿尔法变种的一些亚变种也发现了K417N突变，但它们与其他新冠病毒变种相比竞争力较弱。

以上就是德尔塔+和德尔塔有什么区别介绍了。希望对大家有所帮助。

其他拓展知识
*:与德尔塔病毒相比，奥密克戎病毒携带极其大量的刺突蛋白突变，这些变异多样化，可能会导致病毒传染性和逃避疫苗免疫能力增强。此外，奥密克戎病毒可能还会比德...

*:1.奥密克戎的传染性比德尔塔强,在德尔塔在同一栋楼之前,可能会有感染,但奥密克戎可能会在不同的楼里有感染。 2.德尔塔感染后,会出现一些症状,如呼吸困难、剧烈...

*:1.奥密克戎和德尔塔区别一:传染性不同奥密克戎比德尔塔传染性更强,也就是说之前德尔塔是在同一栋楼可能会出现传染的情况,但奥密克戎可能好要厉害,会出现不同...

*:德尔塔毒株临床症状要比奥密克戎毒株更加明显,在救治方面需要投入更多的人力和物力。奥密克戎它不具有专业的临床表现,它和流感、阿尔法毒株、德尔塔毒株症状具...

*:德尔塔变异毒株是目前世界上最为流行的新冠病毒变异亚型之一,具有传播速度快、传染能力强、初始症状不典型等特点。同时,可能会增加新冠肺炎的严重程度,弱化疫苗的保护作用,是...","subtitleWithAvatar":[{"text":"毕蔓茹副主任医师哈尔滨医科大学附属第二医院三甲发布时间: 2021年08月02日","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F6a0f26281e777898a497d6f421b87366.jpg%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1675357200&t=4b4502f6cf898745106bdd1a181f1e38"}],"subtitleWithIcon":{"label":{}},"wenkuInfo":{"score":0,"page":""},"newTimeFactorStr":"","tplData":{"footer":{"footnote":{"source":{"img":null,"source":"有来医生"}}},"groupOrder":4,"ttsInfo":{"0":{"supportTts":true,"ttsSourceType":"default","titleUrl":"https://m.baidu.com/bh/m/detail/ar_4200069744663551762","srcid":1599,"tplName":"se_com_default","ext":"{\"source\":\"oh5\",\"lid\":\"d9e7ea2e00097c52\",\"title\":\"%E5%BE%B7%E5%B0%94%E5%A1%94%E7%97%85%E6%AF%92%E5%92%8C%E4%B9%8B%E5%89%8D%E7%9A%84%E6%96%B0%E5%86%A0%E7%97%85%E6%AF%92%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%3F-%E6%9C%89%E6%9D%A5%E5%8C%BB%E7%94%9F\",\"url\":\"https%3A%2F%2Fm.baidu.com%2Fbh%2Fm%2Fdetail%2Far_4200069744663551762\"}","extId":"02d23d7b6ead77ebe56d61d93adbbacc","hasTts":true,"ttsId":"02d23d7b6ead77ebe56d61d93adbbacc"}},"FactorTime":"1627903320","FactorTimePrecision":"0","LastModTime":"1674032581","LinkFoundTime":"1627905275","NOMIPNEWSITESIGN":"6377359900320292902","NOMIPNEWSUBURLSIGN":"9163553153734424573","PCNEWSITESIGN":"0","PCNEWSUBURLSIGN":"0","PageOriginCodetype":3,"PageOriginCodetypeV2":3,"URLSIGN1":1116793224,"URLSIGN2":3135043656,"WISENEWSITESIGN":"6377359900320292902","WISENEWSUBURLSIGN":"7943401846614392262","field_tags_info":{"ts_kw":[]},"isRare":"0","is_dqa_query":1,"medical_struct_abstract":{"data_type":"1","doctor_hospital":"哈尔滨医科大学附属第二医院","doctor_hospital_level":"三级甲等","doctor_hospital_level_clean":"三甲","doctor_hospital_rank":"全国第52","doctor_level":"副主任医师","doctor_name":"毕蔓茹","doctor_portrait":"https://selfpage-gips.cdn.bcebos.com/6a0f26281e777898a497d6f421b87366.jpg@!img_w120_h120","expert_info":{"expert_id":"300653319","source_expert_id":"a7b3a07ca508b437cf9caa9a28863147"},"is_fudan_hosp":"1","orgnization_rank":{"department_fudan_rank":"","hospital_chinesemed_rank":"","hospital_fudan_rank":"52"},"time":"发布时间: 2021年08月02日","time_new":"时间: 2021年08月02日","timestamp":1674580370,"title":"德尔塔病毒和之前的新冠病毒有什么区别","type":"article","url":"http://www.youlai.cn/yyk/article/364682.html","abstract":"\u0002德尔塔\u0003变异\u0001毒株\u0001是\u0001目前\u0001世界\u0001上\u0001最\u0001为\u0001流行\u0001的\u0001新冠\u0001病毒\u0001变异\u0001亚型\u0001之一\u0001,\u0002具有\u0001传播\u0001速度\u0001快\u0001、\u0001传染\u0001能力\u0001强\u0001、\u0001初始\u0001症状\u0001不\u0001典型\u0001等\u0001特点\u0003。\u0001同时\u0001,\u0001可能\u0001会\u0001增加\u0001新冠\u0001肺炎\u0001的\u0001严重\u0001程度\u0001,\u0001弱化\u0001疫苗\u0001的\u0001保护\u0001作用\u0001,\u0001是\u0001各个\u0001国家\u0001都\u0001特别\u0001棘手\u0001的\u0001问题\u0001。\u0001但是\u0001,\u0001目前\u0001我\u0001国\u0001的\u0001疫苗\u0001数据\u0001显示\u0001,\u0001接种\u0001疫苗\u0001...","replaced":"新冠病毒即新型冠状病毒，德尔塔变异毒株是目前世界上最为流行的新型冠状病毒变异亚型之一，具有传播速度快、传染能力强、初始症状不典型等特点。同时，可能会增加新型冠状病毒的严重程度，弱化疫苗的保护作用。但是"},"meta_di_info":[],"official_struct_abstract":{"from_flag":"disp_site","office_name":"有来医生"},"site_region":"1","src_id":"6899_6547","trans_res_list":["medical_struct_abstract","official_struct_abstract"],"ulangtype":1,"ti_qu_related":1,"templateName":"se_st_default","StdStg_new":1599,"disp_summary_lat":"1","semantics_highlight":"1","at_info":"\u0002具有\u0001传播\u0001速度\u0001快\u0001、\u0001传染\u0001能力\u0001强\u0001、\u0001初始\u0001症状\u0001不\u0001典型\u0001等\u0001特点","wise_search":false,"rewrite_info":["传染性不同\u0001传染性不同","住院率不同\u0001住院率不同","感染症状不同\u0001感染症状不同","突变位点数量不同\u0001突变位点数量不同","奥密克戎的传染性比德尔塔强\u0001奥密克戎的传染性比德尔塔强","德尔塔变异毒株可能较之前存在更强的转重率\u0001德尔塔变异毒株可能较之前存在更强的转重率","奥密克戎病毒的传染性\u0001奥密克戎病毒的传染性","奥密克戎感染者的住院率将降低80%\u0001奥密克戎感染者的住院率将降低80%","德尔塔毒株\u0001德尔塔毒株","传播指数增加了100%,相当于增加了一倍\u0001传播指数增加了100%,相当于增加了一倍","传播速度快、传染能力强、初始症状不典型\u0001传播速度快、传染能力强、初始症状不典型","德尔塔病毒只有2个突变\u0001德尔塔病毒只有2个突变","奥密克戎病毒携带极其大量的刺突蛋白突变\u0001奥密克戎病毒携带极其大量的刺突蛋白突变","感染德尔塔之后,身体会出现一些症状\u0001感染德尔塔之后,身体会出现一些症状","德尔塔感染后,会出现一些症状\u0001德尔塔感染后,会出现一些症状","这两种变异体患重病的风险几乎没有区别\u0001这两种变异体患重病的风险几乎没有区别"],"DispUrl":"m.baidu.com/bh/m/detail/ar_4200069744663551762","is_valid":1,"brief_download":"0","brief_popularity":"0","material_data":{"material_sign1":"3135043656","material_sign2":"1116793224","material_list":[{"key":"nid","value":"0"},{"key":"thread_id","value":"0"}]},"rtset":1627903320,"timeHighlight":1,"cambrian_us_showurl":{"logo":"NULL","title":"有来医生"},"is_us_showurl":1,"site_sign":"3579048404899798738","url_sign":"13464909975169067400","strategybits":{"OFFICIALPAGE_FLAG":0},"resultData":{"tplData":{"footer":{"footnote":{"source":{"img":null,"source":"有来医生"}}},"groupOrder":4,"ttsInfo":{"supportTts":true,"ttsSourceType":"default","titleUrl":"https://m.baidu.com/bh/m/detail/ar_4200069744663551762","srcid":1599,"tplName":"se_com_default","ext":"{\"source\":\"oh5\",\"lid\":\"d9e7ea2e00097c52\",\"title\":\"%E5%BE%B7%E5%B0%94%E5%A1%94%E7%97%85%E6%AF%92%E5%92%8C%E4%B9%8B%E5%89%8D%E7%9A%84%E6%96%B0%E5%86%A0%E7%97%85%E6%AF%92%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%3F-%E6%9C%89%E6%9D%A5%E5%8C%BB%E7%94%9F\",\"url\":\"https%3A%2F%2Fm.baidu.com%2Fbh%2Fm%2Fdetail%2Far_4200069744663551762\"}","extId":"02d23d7b6ead77ebe56d61d93adbbacc"}},"resData":{"tplt":"se_com_default","tpl_sys":"san","env":"pc"},"url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","struct_cont_sign":"14006463590564085027","struct_simhash":"16090425647598764238","cont_sign":"2944108483","cont_simhash":"2411115521818537188","page_classify_v2":"9223372036854775810","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","f_event_score":"0","f_prior_event_hotness":"0","spam_signal":"481920628371488768","time_stayed":"0","gentime_pgtime":"1627903320","day_away":"547","ccdb_type":"0","nid":"0","thread_id":"0"}},"strategy":{"tempName_ori":null,"tempName":"se_com_default","type":"result","mapping":null,"tpl_sys":"san","module":"aladdin-san"},"source_name":"有来医生","posttime":"2021年8月2日","belonging":{"list":"asResult","No":4,"templateName":"se_com_default"},"subtitleWithAvatar":[{"text":"毕蔓茹副主任医师哈尔滨医科大学附属第二医院三甲发布时间: 2021年08月02日","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F6a0f26281e777898a497d6f421b87366.jpg%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1675357200&t=4b4502f6cf898745106bdd1a181f1e38"}],"classicInfo":{"source":2,"comeFrome":"AS","productType":"","idInSource":4,"urls":{"asUrls":{"weight":750,"urlno":434146,"blockno":7711680,"suburlSign":7711680,"siteSign1":180039130,"mixSignSiteSign":15519548,"mixSignSex":2,"mixSignPol":2,"contSign":2944108483,"matchProp":589831,"strategys":[0,0,512,0,256,0,0,0,0,0,0,0,0,0,1,0]}},"info":327680,"siteSign":"3579048404899798738","urlSign":"13464909975169067400","urlSignHigh32":3135043656,"urlSignLow32":1116793224,"uniUrlSignHigh32":3135043656,"uniUrlSignLow32":1116793224,"siteSignHigh32":833312143,"siteSignLow32":3355123410,"uniSiteSignHigh32":180039130,"uniSiteSignLow32":15519548,"docType":-1,"disp_place_name":"","timeShow":"2023-1-18","resDbInfo":"grid-med-vip_9","pageTypeIndex":5,"dispExt":null,"bdDebugInfo":"url_no=434146,weight=750,url_s=7711680, bl:0, bs:9, name:,sex:2,pol:2,stsign:180039130:15519548,ctsign:2944108483,ccdb_type:0","authWeight":"402915330-83935232-278528-0-0","timeFactor":"23693877-1674804550-1674032581","pageType":"1-16777216-65536-0-0","field":"1088023852-3731664100-561381578-3903013844-3349533552","clickWeight":0,"pers_dnn_weight":0,"langtype_v2":1,"gSampleLog":null,"isConvCode":1,"authorOfficialIcon":0,"sortInfo":{"srcid":0,"from":1,"weight":750,"index":4,"sort":5,"degree":0,"refresh":0,"stdstg":0,"stdstl":0,"trace":-1,"multiPic":0,"uniUrl":"http://www.youlai.cn/yyk/article/364682.html","stra":0,"status":0,"daIdx":-1,"dispPlace":3,"serverId":0,"subClass":0,"siteUrl":0,"entityType":0,"zhixinVer":0,"zhixinID":0,"zhixinPos":0,"zhixinCBN":0,"zhixinNess":0,"zhixinNoC":0},"score_level":0,"click_url_sign":0,"click_tuichang":0,"time_click_weight":-1,"general_click_weight":-1,"business_personal_click_weight":-1,"local_personal_click_weight":-1,"personal_click_weight":[0,0,0],"personal_eoff":[0,0,0],"need_click_adjust":true,"url_zdzx_on":0,"url_zdzx_tc":0,"click_pred_pos":0,"uap_signed_key_for_query_url":0,"uap_signed_key_for_site":0,"uap_signed_key_for_url":0,"show_url":"https://m.baidu.com/bh/m/detail/ar_4200069744663551762","show_url_type":-1,"show_url_miptype":0,"di_version":"7194527905412546529","url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","struct_cont_sign":"14006463590564085027","struct_simhash":"16090425647598764238","cont_sign":"2944108483","cont_simhash":"2411115521818537188","page_classify_v2":"9223372036854775810","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","f_event_score":"0","f_prior_event_hotness":"0","spam_signal":"481920628371488768","time_stayed":"0","gentime_pgtime":"1627903320","day_away":"547","ccdb_type":"0","nid":"0","thread_id":"0"},"final_queue_index":4,"isSelected":0,"isMask":0,"maskReason":0,"index":4,"isClAs":0,"isClusterAs":0,"click_orig_pos":4,"click_obj_pos":0,"click_no_adjust":false,"click_auto_hold":false,"click_force_pos":false,"click_time_ratio":-1,"click_auto_hold_orig":false,"idea_pos":0,"clk_pos_info":{"merge_index":4,"merge_as_index":4},"click_weight":-1,"click_weight_orig":-1,"click_time_weight":-1,"click_time_level":0,"history_url_click":0,"click_weight_merged_time":-1,"click_weight_merged_pers":-1,"click_weight_merge":-1,"cstra":0,"burstFlag":0,"encryptionClick":"gw2o3er452pdVgdorYh378qVg7uU1E8BVfzBFPCcSaNpDtjUu4clLyMFQVhmyQjxBWO_hnLZcAXtjSsk6PF5HpB1RIpKEGWYmz7uBWoRg8LHCWQvVBZhA3ujXafu_LNY","strategyStr":["77A717EA","9D73F1E4","4CA6DD6A","54E5243F"],"identifyStr":"DFFB1FFF","snapshootKey":"m=ZEMwxhgCuwovhrRPeMTMExZaGv2K68UDbo4hjNt8QKaRdmgWtCh0MiccX_LeKayw2A14PRYIDznw9PDYeNnBr2D_t9d0r2LH31Cy-gB5r-7&p=882a9e03928014fa0be296355a&newp=8470c815d9c857fc57ef82394e53d833590fd67c6380860a3b8fd12598700d1a2a22b4fb66794d58dcc07f6c07a84959e1f23174340327b19fcf8841c9fdff6978ca28632c4a90&s=1679091c5a880faf","title":"\u0002德尔塔\u0003病毒\u0001和\u0001之前\u0001的\u0001新冠\u0001病毒\u0002有\u0001什么\u0001区别\u0003?\u0001-\u0001有\u0001来\u0001医生\u0001","url":"https://www.youlai.cn/yyk/article/364682.html","urlDisplay":"https://www.youlai.cn/yyk/article/364682.html","urlEncoded":"https://m.baidu.com/bh/m/detail/ar_4200069744663551762","lastModified":"2023-1-18","size":"58","code":" ","summary":"\u0002德尔塔\u0003变异\u0001毒株\u0001是\u0001目前\u0001世界\u0001上\u0001最\u0001为\u0001流行\u0001的\u0001新冠\u0001病毒\u0001变异\u0001亚型\u0001之一\u0001,\u0002具有\u0001传播\u0001速度\u0001快\u0001、\u0001传染\u0001能力\u0001强\u0001、\u0001初始\u0001症状\u0001不\u0001典型\u0001等\u0001特点\u0003。\u0001同时\u0001,\u0001可能\u0001会\u0001增加\u0001新冠\u0001肺炎\u0001的\u0001严重\u0001程度\u0001,\u0001弱化\u0001疫苗\u0001的\u0001保护\u0001作用\u0001,\u0001是\u0001各个\u0001国家\u0001都\u0001特别\u0001棘手\u0001的\u0001问题\u0001。\u0001但是\u0001,\u0001目前\u0001我\u0001国\u0001的\u0001疫苗\u0001数据\u0001显示\u0001,\u0001接种\u0001疫苗\u0001...","ppRaw":"","view":{"title":"德尔塔病毒和之前的新冠病毒有什么区别?-有来医生"}},"comm_sup_summary":"","templateData":{}},"subLinkArray":[],"searchUrl":"","normalGallery":[],"summaryList":[],"titleLabelProps":{},"frontIcon":{},"suntitleTranslateUrl":"","ttsInfo":{"0":{"supportTts":true,"ttsSourceType":"default","titleUrl":"https://m.baidu.com/bh/m/detail/ar_4200069744663551762","srcid":1599,"tplName":"se_com_default","ext":"{\"source\":\"oh5\",\"lid\":\"d9e7ea2e00097c52\",\"title\":\"%E5%BE%B7%E5%B0%94%E5%A1%94%E7%97%85%E6%AF%92%E5%92%8C%E4%B9%8B%E5%89%8D%E7%9A%84%E6%96%B0%E5%86%A0%E7%97%85%E6%AF%92%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%3F-%E6%9C%89%E6%9D%A5%E5%8C%BB%E7%94%9F\",\"url\":\"https%3A%2F%2Fm.baidu.com%2Fbh%2Fm%2Fdetail%2Far_4200069744663551762\"}","extId":"02d23d7b6ead77ebe56d61d93adbbacc","hasTts":true,"ttsId":"02d23d7b6ead77ebe56d61d93adbbacc"}},"showNewSafeIcon":false,"codeCoverAry":[],"$style":{"sitelink_summary":"sitelink_summary_3VdXX","sitelinkSummary":"sitelink_summary_3VdXX","sitelink_summary_last":"sitelink_summary_last_T63lC","sitelinkSummaryLast":"sitelink_summary_last_T63lC"},"extQuery":"","kbShowStyle":"","kbUrl":"","kbFrom":"","showUrl":"","toolsId":"","toolsTitle":"","robotsUrl":"","col":"24","urlSign":"","test":0}-->德尔塔病毒和之前的新冠病毒有什么区别?-有来医生毕蔓茹副主任医师哈尔滨医科大学附属第二医院三甲发布时间: 2021年08月02日德尔塔变异毒株是目前世界上最为流行的新冠病毒变异亚型之一,具有传播速度快、传染能力强、初始症状不典型等特点。同时,可能会增加新冠肺炎的严重程度,弱化疫苗的保护作用,是...有来医生  播报  暂停