The US Food and Drug Administration has again demonstrated remarkable flexibility, speed and transparency in the regulatory setting of emergency use authorizations for COVID-19 vaccines with its 20 September decision to release 10 batches of Moderna, Inc.’s bivalent booster even as the agency continued to mull concerns raised during a monthlong inspection of the contract facility where they were manufactured.
The episode shows the regulatory agility surrounding the pandemic response is continuing even as broader societal concern diminishes two and...







