This analysis seems to downplay the fact that mRNA vaccines had not been found to be safe and effective in the past and that was a major reason it was not a mai

This analysis seems to downplay the fact that mRNA vaccines had not been found to be safe and effective in the past and that was a major reason it was not a mainline treatment. The COVID situation tossed aside the very slow and meticulous approval process that vaccines must normally traverse due to the perceived urgency of the situation. However, it remains to be seen if the raft of new mRNA treatments coming out will be found safe and effective when subjected to long slow approval process. We will see in the years to come.