During the COVID-19 pandemic, we heard a lot about mRNA vaccines, but what is the actual science behind how they work? ‘mRNA’ ...

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 ...

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.

Vaccines have been reliably and affordably protecting people from diseases worldwide for centuries. Until the COVID-19 pandemic, however, vaccine development was still a long and idiosyncratic process ...

This article originally appeared on the Bloomberg School of Public Health website. An mRNA flu vaccine is on its way. On Aug. 5, the U.S. Food and Drug Administration approved Moderna's mFLUSIVA, the ...

A new flu vaccine has been approved in the US for adults 50+, bringing mRNA technology into seasonal flu prevention and raising questions about whether it offers stronger protection.