发财哥 发表于 2023-1-29 16:13
请问你现在的职位是？

放心吧 我是看大门的  就是发表点个人的观点。

桃木戒指 发表于 2023-1-29 15:27
换位思考，要我是公司高管，这么高利润，前提是可控的情况，别把我自己毒死了，我愿意冒这个风险

请问你现在的职位是？

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Friday, January 27, 2023 -08:00pm
New York, N.Y., January 27, 2023 - Allegations have recently been made related to gain of function and directed evolution
research at Pfizer and the company would like to set the record straight.
In the ongoing development of the Pfizer-BioNTech COVID-19 vaccine, Pfizer has not conducted gain of function or directed evolution research. Working with collaborators, we have conducted research where the original SARS-CoV-2 virus has been used to express the spike protein from new variants of concern. This work is undertaken once a new variant of concern has been identified by public health authorities. This research provides a way for us to rapidly assess the ability of an existing vaccine to induce antibodies that neutralize a newly identified variant of concern. We then make this data available through peer reviewed scientific journals and use it as one of the steps to determine whether a
vaccine update is required.
In addition, to meet U.S. and global regulatory requirements for our oral treatment, PAXLOVID~", Pfizer undertakes in vitro work (e.g., in a laboratory culture dish) to identify potential resistance mutations to nirmatrelvir, one of PAXLOVID'S two components. With a naturally evolving virus, it is important to routinely assess the activity of an antiviral. Most of this work is conducted using computer simulations or mutations of the main protease-a non-infectious part of the virus.In a limited number of cases when a full virus does not contain any known gain of function mutations, such virus may be engineered to enable the assessment of antiviral activity in cells. In addition, in vitro resistance selection experiments are undertaken in cells incubated with SARS-CoV-2 and nirmatrelvir in our secure Biosafety level 3 (BSL3) laboratory to assess whether the main protease can mutate to yield resistant strains of the virus. It is important to note that these studies are required by U.S. and global regulators for all antiviral products and are carried out by many companies and academic institutions in the U.S. and around the world.
Fact-based information rooted in sound science is vitally important to overcoming the COVID-19 pandemic and Pfizer
remains committed to transparency and helping alleviate the devastating burden of this disease.


辉瑞官网的原文

换位思考，要我是公司高管，这么高利润，前提是可控的情况，别把我自己毒死了，我愿意冒这个风险

路过打卡
笑而不语

发财哥 发表于 2023-1-29 10:03
智商检测题。。连这种货都知道的事情，国家都不知道，这两方中间肯定有一方是蠢货！

这个世界就大聪明多，大聪明们除了知道造国外的谣不犯法，至于是否符合常理那就不是大聪明要考虑的事情了

很很多迫害妄想症患者

不解释

行云何处去 发表于 2023-1-29 09:48
生化危机的保护伞公司绝不是唯一的

我怀疑生化危机作者就是穿越回来的人员

智商检测题。。连这种货都知道的事情，国家都不知道，这两方中间肯定有一方是蠢货！

生化危机的保护伞公司绝不是唯一的