Similarly, my question is if we trick random cells around the body into producing these spike proteins, and they presumably don't stop for a while (no idea on how long), does this not also create an undo burdon on the immune system until the cells artificially producing the protein die? And if there's loose RNA floating around, after these cells die can another cell _also_ start reproducing the protein?
I think the idea is that the RNA doesn't last long. It's quite fragile. You might get fragments of it though, but not enough to print out the whole protein.
