Pfizer–BioNTech COVID-19 vaccine

The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials, logistics, and manufacturing.

Source: Wikipedia — Pfizer–BioNTech COVID-19 vaccine (CC BY-SA 4.0)