see also
https://freerepublic.com/focus/f-news/4127975/posts
Chicken Egg Yolk Antibodies (IgYs) block the binding of multiple SARS-CoV-2 spike protein variants to human ACE2
National Library of Medicine ^ | 2/2/2023 | multiple
"Hy-Line Brown laying hens were immunized with recombinant S1, RBD spike glycoprotein, and nucleocapsid (N) of SARS-CoV-2.
So that’s how we’ve been beating COVID so far!!
Well—maybe! We need more evidence!!!!
VIT D baby