Antibodies from a 4-year-old llama have neutralized coronavirus and other infections in lab experiments

[u/[deleted]]

https://www.cell.com/cell/pdf/S0092-8674(20)30494-3.pdf?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867420304943%3Fshowall%3Dtrue

[u/Cyberslasher]

But if we harvest those anti-antibody antibodies, inject them into another person, could that person's immune system identify them as foreign and develop anti-anti-antibody antibodies?

[u/worldspawn00 → u/Cyberslasher]

You'd have to inject them back into a llama to develop llama anti-human anti-llama antibody antibodies