Pfizer-BioNTech COVID-19 Vaccine, COMIRNATY® (Tozinameran)
COVID-19 Vaccine Explainer
3 June 2022
| COVID-19: Vaccines

Overview
This vaccine resource provides key vaccine-specific information for the Pfizer-BioNTech COVID-19 Vaccine Comirnaty®, a messenger RNA (mRNA) based vaccine against coronavirus disease (COVID-19).
This document has been updated in English: version 03 June 2022.
WHO Team
WHO Headquarters (HQ)
Editors
World Health Organization
Number of pages
9
Copyright
World Health Organization