All talk t_老虎社区_美港股上老虎

2021-12-08

All talk to spook people and cause uneasiness. One minute good the next minute no good must have cocktails of vaccination… people are dead tired and need a break.

Study suggests Pfizer COVID-19 vaccine may only partially protect against Omicron

免责声明：上述内容仅代表发帖人个人观点，不构成本平台的任何投资建议。

精彩评论

我们需要你的真知灼见来填补这片空白

发表看法

{"i18n":{"language":"zh_CN"},"detailType":1,"isChannel":false,"data":{"magic":2,"id":606723728,"tweetId":"606723728","gmtCreate":1638930265999,"gmtModify":1638930709393,"author":{"id":3582072953259355,"idStr":"3582072953259355","authorId":3582072953259355,"authorIdStr":"3582072953259355","name":"Weeckee","avatar":"https://static.laohu8.com/default-avatar.jpg","vip":1,"userType":1,"introduction":"","boolIsFan":false,"boolIsHead":false,"crmLevel":4,"crmLevelSwitch":0,"individualDisplayBadges":[],"fanSize":29,"starInvestorFlag":false},"themes":[],"images":[],"coverImages":[],"extraTitle":"","html":"<html><head></head><body><p>All talk to spook people and cause uneasiness. One minute good the next minute no good must have cocktails of vaccination… people are dead tired and need a break.</p></body></html>","htmlText":"<html><head></head><body><p>All talk to spook people and cause uneasiness. One minute good the next minute no good must have cocktails of vaccination… people are dead tired and need a break.</p></body></html>","text":"All talk to spook people and cause uneasiness. One minute good the next minute no good must have cocktails of vaccination… people are dead tired and need a break.","highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"link":"https://laohu8.com/post/606723728","repostId":1104596596,"repostType":4,"repost":{"id":"1104596596","pubTimestamp":1638928083,"share":"https://www.laohu8.com/m/news/1104596596?lang=&edition=full","pubTime":"2021-12-08 09:48","market":"us","language":"en","title":"Study suggests Pfizer COVID-19 vaccine may only partially protect against Omicron","url":"https://stock-news.laohu8.com/highlight/detail?id=1104596596","media":"finance.yahoo","summary":"Dec 7 (Reuters) - The Omicron variant of the coronavirus can partially evade the protection from two","content":"<p>Dec 7 (Reuters) - The Omicron variant of the coronavirus can partially evade the protection from two doses of Pfizer Inc and partner BioNTech's COVID-19 vaccine, the research head of a laboratory at the Africa Health Research Institute in South Africa said on Tuesday.</p>\n<p>Still, the study showed that blood from people who had received two doses of the vaccine and had a prior infection were mostly able to neutralize the variant, suggesting that booster doses of the vaccine could help to fend off infection.</p>\n<p>Alex Sigal, a professor at the Africa Health Research Institute, said on Twitter there was \"a very large drop\" in neutralization of the Omicron variant relative to an earlier strain of COVID-19.</p>\n<p>The lab tested blood from 12 people who had been vaccinated with two doses of the Pfizer/BioNTech vaccine, according to a manuscript posted on the website for his lab. The preliminary data in the manuscript has not yet been peer reviewed.</p>\n<p>Blood from five out of six people who had been vaccinated as well as previously infected with COVID-19 still neutralized the Omicron variant, the manuscript said.</p>\n<p>\"These results are better than I expected. The more antibodies you got, the more chance you'll be protected from Omicron,\" Sigal said on Twitter.</p>\n<p>He said the lab had not tested the variant against blood from people who had received a booster dose, because they are not available in South Africa yet.</p>\n<p>According to the manuscript, the lab observed a 41-fold decline in levels of neutralizing antibodies against the Omicron variant.</p>\n<p>Sigal said on Twitter that figure is likely to be adjusted after his lab does more experiments.</p>\n<p>While neutralizing antibodies are an indicator of the body's immune response, scientists believe other kinds of cells such as B-cells and T-cells also are stimulated by the vaccines and help protect against the effects of the coronavirus.</p>\n<p>The Omicron variant, first detected in southern Africa last month, has triggered alarms globally of another surge in infections, with more than two dozen countries from Japan to the United States reporting cases.</p>\n<p>The World Health Organization classified it on Nov. 26 as a \"variant of concern,\" but said there was no evidence to support the need for new vaccines specifically designed to tackle the Omicron variant with its many mutations.</p>\n<p>There is not significant data yet on how vaccines from Moderna, Johnson &amp; Johnson and other drugmakers hold up against the new variant. All the manufacturers, including Pfizer and BioNTech, are expected to release their own data within weeks.</p>\n<p>BioNTech CEO Ugur Sahin told NBC News on Tuesday that the drugmaker has data coming on Wednesday or Thursday related to the new variant.</p>\n<p>Top U.S. infectious disease expert Dr. Anthony Fauci said on Tuesday that preliminary evidence indicates that the Omicron variant of the coronavirus likely has a higher degree of transmissibility but is less severe.</p>\n<p>He said the United States was doing its own tests to determine the protectiveness of the current vaccines against the variant and expects results sometime next week.</p>\n<p>Umer Raffat, an analyst for Evercore ISI, cautioned against reading too much into a single study, noting there has been significant variability in measuring declines in antibody levels in previous lab studies.</p>\n<p>\"Let’s wait for additional studies to draw a mosaic,\" he said.</p>","source":"lsy1612507957220","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Study suggests Pfizer COVID-19 vaccine may only partially protect against Omicron</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nStudy suggests Pfizer COVID-19 vaccine may only partially protect against Omicron\n</h2>\n\n<h4 class=\"meta\">\n\n\n2021-12-08 09:48 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://finance.yahoo.com/news/1-pfizer-covid-19-vaccine-210033404.html><strong>finance.yahoo</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>Dec 7 (Reuters) - The Omicron variant of the coronavirus can partially evade the protection from two doses of Pfizer Inc and partner BioNTech's COVID-19 vaccine, the research head of a laboratory at ...</p>\n\n<a href=\"https://finance.yahoo.com/news/1-pfizer-covid-19-vaccine-210033404.html\">Web Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"","relate_stocks":{},"source_url":"https://finance.yahoo.com/news/1-pfizer-covid-19-vaccine-210033404.html","is_english":true,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"1104596596","content_text":"Dec 7 (Reuters) - The Omicron variant of the coronavirus can partially evade the protection from two doses of Pfizer Inc and partner BioNTech's COVID-19 vaccine, the research head of a laboratory at the Africa Health Research Institute in South Africa said on Tuesday.\nStill, the study showed that blood from people who had received two doses of the vaccine and had a prior infection were mostly able to neutralize the variant, suggesting that booster doses of the vaccine could help to fend off infection.\nAlex Sigal, a professor at the Africa Health Research Institute, said on Twitter there was \"a very large drop\" in neutralization of the Omicron variant relative to an earlier strain of COVID-19.\nThe lab tested blood from 12 people who had been vaccinated with two doses of the Pfizer/BioNTech vaccine, according to a manuscript posted on the website for his lab. The preliminary data in the manuscript has not yet been peer reviewed.\nBlood from five out of six people who had been vaccinated as well as previously infected with COVID-19 still neutralized the Omicron variant, the manuscript said.\n\"These results are better than I expected. The more antibodies you got, the more chance you'll be protected from Omicron,\" Sigal said on Twitter.\nHe said the lab had not tested the variant against blood from people who had received a booster dose, because they are not available in South Africa yet.\nAccording to the manuscript, the lab observed a 41-fold decline in levels of neutralizing antibodies against the Omicron variant.\nSigal said on Twitter that figure is likely to be adjusted after his lab does more experiments.\nWhile neutralizing antibodies are an indicator of the body's immune response, scientists believe other kinds of cells such as B-cells and T-cells also are stimulated by the vaccines and help protect against the effects of the coronavirus.\nThe Omicron variant, first detected in southern Africa last month, has triggered alarms globally of another surge in infections, with more than two dozen countries from Japan to the United States reporting cases.\nThe World Health Organization classified it on Nov. 26 as a \"variant of concern,\" but said there was no evidence to support the need for new vaccines specifically designed to tackle the Omicron variant with its many mutations.\nThere is not significant data yet on how vaccines from Moderna, Johnson & Johnson and other drugmakers hold up against the new variant. All the manufacturers, including Pfizer and BioNTech, are expected to release their own data within weeks.\nBioNTech CEO Ugur Sahin told NBC News on Tuesday that the drugmaker has data coming on Wednesday or Thursday related to the new variant.\nTop U.S. infectious disease expert Dr. Anthony Fauci said on Tuesday that preliminary evidence indicates that the Omicron variant of the coronavirus likely has a higher degree of transmissibility but is less severe.\nHe said the United States was doing its own tests to determine the protectiveness of the current vaccines against the variant and expects results sometime next week.\nUmer Raffat, an analyst for Evercore ISI, cautioned against reading too much into a single study, noting there has been significant variability in measuring declines in antibody levels in previous lab studies.\n\"Let’s wait for additional studies to draw a mosaic,\" he said.","news_type":1},"isVote":1,"tweetType":1,"viewCount":418,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":["AONE.U"],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":134,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"isCommentEnd":true,"isTiger":false,"isWeiXinMini":false,"url":"/m/post/606723728"}