http://www.asyura2.com/21/iryo7/msg/225.html
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「Scientists who authored article denying lab engineering of SARS-CoV-2
privately acknowledged possible lab origin, emails show」 (US RTK 2021/8/11)
https://usrtk.org/biohazards/scientists-who-authored-article-denying-lab-engineering-of-sars-cov-2-privately-acknowledged-possible-lab-origin-emails-show/
・ 2020年2月にEMI誌に新型コロナウイルスの研究所流出説を否定する声明を出した4人の米ウイルス学者が、
Eメールの発覚により、内々には流出説を認めていたことがわかった。
・ この4人とは、Shan-Lu Liu（オハイオ州立大） Linda Saif （同左）, Susan Weiss (ペンシルバニア大)、
Lishan Su （ノースカロライナ大）。
・ 彼らは、研究所流出説には信頼性のある証拠がないとし、新型コロナウイルスの起源は、
コウモリ・コロナウイルスと別の媒介動物のコロナウイルスから生じたものだろうと発表。
・ しかし声明とは逆に、研究所流出説の可能性を除外できないとEメールで議論していた。
・ また、質問を抱かせるような科学的技術的な詳細には触れないほうがいいとも言っていた。
・ フリン切断部位(FCS)がスパイクたんぱくドメインS1とS2の結合部にあるのは不自然であり、
自然発生説では説明できないと議論。
・ 研究所で人工的に操作された結果であると思うとぞっとするとも言っていた。
・ 今や渦中の人であるRalph Baric (ノースカロライナ大)とShi Zhengli (石正麗 武漢ウイルス研究所)が、
名前はあがっていないものの、これのコメントに関与していることも明らかになった。
・ 二人は、エコヘルス・アライアンスという団体を通して米国から資金を受け取り、機能獲得研究をしていた
と疑われている。
------(要約ここまで)---------------------------------
声明と真逆のことを考え、議論していた。
新型コロナウイルス研究者のいかがわしさがよくわかる事実ですね。
専門家の言うことをうのみにしないほうがいいという好例でしょう。
-------(元記事引用ここから)-------------------------------------------
Scientists who authored article denying lab engineering of SARS-CoV-2 privately acknowledged possible lab origin, emails show
(US RTK 2021/8/11)
Four prominent U.S. virologists who published a widely cited commentary strongly rebutting the theory that SARS-CoV-2, the novel coronavirus that causes COVID-19, might have been engineered in a lab privately acknowledged that they could not “rule out the possibility” of a lab leak, according to emails obtained by U.S. Right to Know.
The emails discuss the need for careful wording of the commentary titled “No credible evidence supporting claims of the laboratory engineering of SARS-CoV-2,” which was published in the journal Emerging Microbes & Infections (EMI) on February 26, 2020.
Published at a time when countries were grappling with the rapid spread of COVID-19, the commentary, which concluded that “SARS-CoV-2 shows no evidence of laboratory origin,” was shared widely in the scientific community. By the end of 2020, it had been downloaded 75,000 times and was the third most popular article in 2020 for academic publisher Taylor & Francis.
It and another influential statement denying a lab origin were published less than two months after the identification of SARS-CoV-2, when the importance of scientific studies to limit the spread and find treatments for COVID-19 were crucial. The communications within these emails, as well as others obtained and shared publicly by U.S. Right to Know, indicate involvement by individuals with undisclosed conflicts of interest; limited peer-review; and a lack of even-handedness and transparency regarding the consideration of lab-origin theories within the scientific community.
Lab leak possibility cited
The newly released emails contain discussions between scientists Shan-Lu Liu and Linda Saif, both with Ohio State University; Susan Weiss, of the University of Pennsylvania; and Lishan Su, who at the time was employed by the University of North Carolina. Some correspondence includes EMI editor Shan Lu, of the University of Massachusetts.
The published EMI commentary outlined multiple arguments as to why SARS-CoV-2 was not the result of laboratory engineering, arguing it was “more likely” the virus originated “in nature between a bat CoV and another coronavirus in an intermediate animal host.”
The authors stated in the article: “there is currently no credible evidence to support the claim that SARS-CoV-2 originated from a laboratory engineered CoV.” They wrote that despite “speculations, rumours and conspiracy theories that SARS-CoV-2 is of laboratory origin,” there was in fact “no evidence of laboratory origin.”
However, in a Feb. 16, 2020 email, Liu wrote to Weiss “we cannot rule out the possibility that it comes from a bat virus leaked out of a lab.”
Liu suggested changing the title of the commentary from “SARS-CoV-2: no evidence of laboratory origin” to downplay a focus on the origin issue. The title Liu suggested, according to the email, should “emphasize that the new virus is not laboratory engineered.” That suggested title “SARS-CoV-2: no evidence for laboratory engineering” later was finalized to contain a subtle caveat: “No credible evidence supporting claims of the laboratory engineering of SARS-CoV-2”.
The emails reveal other questionable details behind the commentary. On Feb. 11, EMI’s Lu wrote to Su and Liu about suggested changes to the commentary, “…It is better not going to too much science/tech details as it can only confuse people and provide more room for people to raise more questions.”
Emails show EMI solicited and expedited publication of the commentary and waived fees normally associated with publication. EMI’s Lu wrote to authors Liu and Su, “Yes, just a secret to you two and not share with others. When I put a super fast review and accept (basically no review), the JEO [Journal Editorial Office] of T&F, became very suspicious and wanted her boss to check and approve.”
Su replied: “Thanks for speeding it up, bro!”
“Frightening to think it may have been engineered“
An important part of the debate over the origin of SARS-CoV-2 is the existence of a furin cleavage site (FCS) at the junction between the SARS-CoV-2 spike protein domains, S1 and S2. SARS-CoV-2 belongs to a group of viruses known as betacoronaviruses lineage B. The FCS, however, does not appear in any of the other coronaviruses in this group. One argument in support of the lab origin hypothesis is that the FCS within the SARS-CoV-2 spike protein could be a result of laboratory manipulation.
The EMI commentary does not address the existence of the FCS, even though it is widely considered one of the strongest pieces of evidence of lab engineering. Evidence supports the importance of the FCS in the ability of SARS-CoV-2 to infect human cells and tissues. Engineering FCS within coronaviruses is a well-known practice in coronavirus research labs.
Email exchanges between the co-authors show that though their commentary did not address the issue, they discussed the troubling implications.
In one Feb 16 email Weiss wrote: “I don’t think it is likely that bat virus leaked into humans in the lab- is there any evidence that someone from the Wuhan lab is infected? … lineage B Bat viruses generally do not have the furin site…I doubt very much it was engineered in[,] in the lab. Doesn’t make sense.”
Five days later, however, Weiss wrote to Liu: “I find it hard to imagine how that sequence got into the spike of a lineage b betacoronavirus- not seen in SARS or any of the bat viruses.”
Liu wrote back: “I completely agree with you, but rumor says that furin site may be engineered…”
Weiss replied: “I have been speculating- how can that site have appeared at S1/S2 border- I hate to think to was engineered- among the MHV [mouse hepatitis virus] strains, the cleavage site does not increaser [sic] pathogenicity while it does effect entry route (surface vs endosome). [S]o for me the only significance of this furin site is as a marker for where the virus came from- frightening to think it may have been engineered.”
Weiss wrote in another email: “I remain concerned about the insertion of the furin site.”
Other questionable revelations
The emails also show the commentary included the involvement of coronavirus expert Ralph Baric of the University of North Carolina (UNC) and Chinese virologist Shi Zhengli, of the Wuhan Institute of Virology (WIV).
Baric and Shi have been central figures in ongoing inquiries regarding the potential origins of SARS-CoV-2 and whether or not there is a connection between the virus and gain-of-function research collaborations between UNC and WIV. Such collaborations have been funded in part by the USAID-EPT-PREDICT program through an organization called EcoHealth Alliance.
The emails show the authors of the EMI commentary asked Baric and Shi to review the EMI commentary before its publication, and included some of their comments in revisions. Neither Shi nor Baric were listed as co-authors or acknowledged as contributing.
EMI’s Lu wrote to the authors, “We don’t want to appear that we are defending Ralph even though he did nothing wrong.”
Over the last year and a half, a few scientists have privately expressed concerns about signatures of lab engineering seen in the SARS-CoV-2 genome but later authored commentaries arguing against a lab origin of SARS-CoV-2.
Documents show that Kristian Andersen, a virologist with the Scripps Research Institute, emailed Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, early in 2020 expressing concerns about possible genetic engineering of the virus.
Andersen had a conference call with Fauci and other scientists in February 2020, and shortly after led the authoring of a high profile article, published as a correspondence in the journal Nature Medicine, specifically arguing against any possible laboratory engineering of the virus.
U.S. Right to Know obtained the emails about the EMI commentary from an Ohio Public Records Act request to Ohio State University for emails of Professor Shan-Lu Liu.
U.S. Right to Know believes transparency in science is critical for understanding the origins of SARS-CoV-2, determining control and treatment of the virus, regulating research involving dangerous pathogens, and preventing future pandemics.
(Editing by Carey Gillam)
For more information
Ohio State University Professor Shan-Lu Liu’s emails, which U.S. Right to Know obtained through an Ohio Public Records Act request, can be found here: Shan-Lu Liu emails: Ohio State University (488 pages)
U.S. Right to Know is posting documents from our public records requests for our biohazards investigation. See: FOI documents on origins of SARS-CoV-2, hazards of gain-of-function research and biosafety labs.
Background page on U.S. Right to Know’s investigation into the origins of SARS-CoV-2.
-------(引用ここまで)-------------------------------------------
(関連情報)
「情報公開メールより パンデミック騒動の責任を取るべき人たち」
（カナダ人ニュース YouTube動画 2021/8/15）
https://youtu.be/y3snH4QTLTo
「研究所流出説」を甦らせた素人ネット調査団、新型コロナの始祖ウイルスを「発見」！ （Newsweek）
(拙稿 2021/6/7)
http://www.asyura2.com/20/iryo6/msg/712.html
「新型コロナ、武漢ウイルス研究所から流出 米共和党が報告書 （ロイター）」 （拙稿 2021/8/6）
http://www.asyura2.com/21/iryo7/msg/177.html
「武漢ウイルス研究所は米国の助成金を使った？ 流出説の高まりで窮地に陥る2人の米国人
（デイリー新潮）」 （拙稿 2021/6/12）
http://www.asyura2.com/20/iryo6/msg/733.html
ファウチ所長のNIHとモデルナ社は
「mRNAコロナワクチン候補」を 武漢ウイルス研究所と関係が深いバリック教授に
試験するよう依頼していた・・・ しかも新型コロナウイルスが公表される1ヶ月以上も前に (BonaFidr）」
（拙稿 2021/6/28）
http://www.asyura2.com/20/iryo6/msg/803.html
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