Are Covid Vaccines Licenced?

The emergency use authorization allows the Pfizer-BioNTech COVID-19 Vaccine to be distributed in the U.S. On August 23, 2021, the FDA approved the first COVID-19 vaccine.

What is the difference between Pfizer and Moderna vaccine?

Moderna's shot contains 100 micrograms of vaccine, more than three times the 30 micrograms in the Pfizer shot. And Pfizer's two doses are given three weeks apart, while Moderna's two-shot regimen is administered with a four-week gap.

Is the Pfizer-BioNTech COVID-19 vaccine authorized?

Pfizer-BioNTech COVID-19 Vaccine is authorized to prevent coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 16 years of age and older.