The command lines construct a membrane shell that models the structure of coronavirus without the ability to replicate. It's not like we don't know what they do.
mRNA vaccines are new. The long term affects are unknown on top of the moral and ethical issues of messing with the 'command lines' of a life form. "DON'T YOU SEE THE DANGER INHERENT IN WHAT YOU'RE DOING HERE? GENETIC POWER IS THE MOST AWESOME FORCE THE PLANET'S EVER SEEN, BUT YOU WIELD IT LIKE A KID THAT'S FOUND HIS DAD'S GUN."; "YOUR SCIENTISTS WERE SO PREOCCUPIED WITH WHETHER THEY COULD, THEY DIDN'T STOP TO THINK IF THEY SHOULD."
