I am still learning about this, but what I learned today:
The antibody treatment is made of two parts:
One is antibodies from recovered covid patients. I am not concerned about that part.
The second part is humanized mice antibodies. I want to know how the mice were humanized. They were already humanized before the injection, that’s what VI stands for:
“First, VI mice were immunized with a DNA plasmid that expresses SARS-CoV-2 spike protein and then were boosted with a recombinant protein composed of the RBD of SARS-CoV-2 spike. Second, antibodies were isolated from peripheral blood mononuclear cells (PBMCs) of human donors previously infected with SARS-CoV-2.”
What I want to know is how the VI mice were humanized. Was it with fetus liver such as they did in the 2017 study I posted?
If not, how do you know this? Because they said so?
I have recommended this treatment to others, but I will not continue to do so until I have a definitive answer on this.
THREE METHODS FOR GENERATING HUMANIZED MICE
https://www.taconic.com/taconic-insights/oncology-immuno-oncology/methods-generating-humanized-mice.html#:~:text=There%20are%20three%20ways%20to%20humanize%20a%20mouse%3A,human%20donor%20into%20a%20germ-free%20mouse%201%2C%202.
VI (VelocImmune) mice are Regeneron’s patented product.
They have a video on their website if you want to know how they are created.