Fast Five Quiz: mRNA Vaccinations

Enrico Brunetti, MD


April 14, 2023

The 2019 emergence and global spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) prompted an international effort to accelerate development of a vaccine for coronavirus disease 2019 (COVID-19). In late 2020 the rollout of the first two mRNA vaccines for COVID-19 began. These vaccines have subsequently been delivered to hundreds of millions of people globally to combat COVID-19.

How much do you know about mRNA vaccinations? Test your knowledge with this quick quiz.


Comments on Medscape are moderated and should be professional in tone and on topic. You must declare any conflicts of interest related to your comments and responses. Please see our Commenting Guide for further information. We reserve the right to remove posts at our sole discretion.