That may be a misunderstanding of this, which is p
Post# of 148319
Quote:
There is no adequate, approved, and available alternative to the product for diagnosing, preventing, or treating the disease or condition.https://www.fda.gov/media/142749/download
A treatment does not preclude approval for prevention or vice versa. It could be argued that Pfizer's full vaccine approval would preclude other EUAs for vaccines but the FDA would be given broad latitude on how that was applied.