AFAIU time-compressed is more accurate than skipped. Obviously, observation of long term effects has been skipped. Other mRNA vaccines have been tested though (

AFAIU time-compressed is more accurate than skipped. Obviously, observation of long term effects has been skipped. Other mRNA vaccines have been tested though (but not introduced) so the class of vaccines does have long-term data available and there are no known risks worse than other vaccines. Seems safe enough. Hopefully not famous last words...