messenger RNA

There's a new vaccine in town and all the nut logs and screwballs are blabbering nonsense rumors all over the Internet. Here's one that is especially bad – that the Pfizer/Moderna COVID vaccines can give you COVID. No, they can't. It is physically impossible. Here's why.
If Pfizer's coronavirus vaccine is successful, it will be the first-ever mRNA vaccine on the market. How is the vaccine made and how does it work?