Pfizer Inc. and BioNTech SE have completed a submission to the U.S. Food and Drug Administration (FDA) requesting Emergency Use Authorization (EUA) of a booster dose of an Omicron BA.4/BA.5-adapted bivalent COVID-19 vaccine for individuals 12 years of age and older.   The application follows guidance from the FDA to include clinical data from the companies’ bivalent Omicron BA.1-adapted vaccine and pre-clinical and manufacturing data from the companies’ bivalent Omicron BA.4/BA.5-adapted vacci...