Is the coronavirus vaccine safe? Now that the first COVID19 vaccine from Pfizer is being released, how do mRNA vaccines work?
There’s a lot of excitement right now around the record-speed vaccines for COVID19, some of which are already starting distribution in parts of the world. But given that these are mRNA vaccines - a relatively new technology that has not been widely used before - we wanted to explain how they work, and what happens in your body from the moment the needle touches your skin.
Written by Gregory Brown and Mitchell Moffit
Editing by Luka Šarlija