FDA explains why it authorized Pfizer's COVID-19 vaccine

Despite reassurances about its safety, many people remain skeptical about the COVID-19 vaccine and indicate that they may not be willing to receive it. The FDA announced that it has granted an Emergency Use Authorization (EUA) for Pfizer-BioNTech’s COVID-19 vaccine — and it also explained why it granted the EUA. According to the FDA, it has determined that Pfizer’s COVID-vaccine …