Pfizer seeking full FDA approval for Covid vaccine for yearly booster doses
Pfizer seeking full FDA approval for Covid vaccine for yearly booster doses Via RT.com: Pharma giants Pfizer and BioNTech have applied for full FDA approval for their Covid vaccine, becoming the first to do so in the US as drug firms say regular booster shots may be needed to ward off “concerning” virus variants. The two companies filed their application to the FDA on Friday, requesting full authorization for use […]