Many people first learned about mRNA vaccines during the coronavirus pandemic, when the companies Pfizer-BioNTech and Moderna released their COVID-19 vaccines. The Pfizer-BioNTech shot was the first ...

I n December 2020, mRNA vaccines leapt into the limelight as a response to the COVID-19 pandemic. To date, millions of people ...

What is an RNA vaccine? RNA vaccines, or messenger RNA (mRNA) vaccines, are a relatively new type of vaccine that delivers mRNA molecules to human cells, instructing them to produce specific antigens.

"In 2020 — after three years of immunosuppression — when I learned of mRNA vaccine research for MS, I was relieved," writes ...