You might be thinking that because you heard the phrase "authorized for emergency use." That's only the wording used in the States. In Canada, it's "authorized for interim use." Meaning, it can be used before the trials are over, no emergency required.
You might be thinking that because you heard the phrase "authorized for emergency use." That's only the wording used in the States. In Canada, it's "authorized for interim use." Meaning, it can be used before the trials are over, no emergency required.