Is mRNA the Future of Drug Development?

Before the Pfizer-BioNTech COVID-19 vaccine authorization, there were no mRNA therapies approved anywhere in the world. The idea of using messenger RNA as a way to get your body to be the drug manufacturer has been around for some time, but only in recent years has it become practical. And it was the COVID-19 pandemic that provided the opportunity for the technology to push ahead with COVID-19 vaccines from Pfizer-BioNTech and Moderna.