Tag Archives: captain trips

Pfizer and “gain of function” research

This Pfizer press release just confirms that the technology to make genetically engineered viruses is widespread:

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…

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.

Pfizer

So they aren’t creating genetically engineered bioweapons of mass destruction, but they could if they wanted to. Somebody somewhere probably is. Not the U.S. government, which has no track record of lying or trying to dominate the world, and doesn’t collude with big business entities with the technology to do so.