Infectious disease experts say mRNA vaccines have been studied for decades, they are safe and effective, and were instrumental in saving lives during the COVID pandemic.

This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they ...

In another sign of growing scrutiny over Covid-19 vaccines, the Food and Drug Administration has asked the two makers of mRNA ...

The mRNA vaccines were developed using novel technology that was approved for the first time for public use during the COVID-19 pandemic.

The US Food and Drug Administration will now require Covid-19 vaccines from Pfizer/BioNTech and Moderna to use expanded ...

The FDA is requiring COVID vaccine makers Pfizer and Moderna to update their warnings about the possible risk of myocarditis and pericarditis.

The updated warnings highlight a rare risk of heart inflammation in teen boys and young men, CBS News reported. The warning ...

Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect ...

The FDA has told vaccine manufacturers to expand the warning labels on their COVID-19 shots with more information about the ...

Government signs deal to see huge investment in mRNA vaccine manufacturing which could help tackle the next pandemic and ...

Moderna has withdrawn the Biologics License Application (BLA) for mRNA-1083, a combination vaccine against seasonal influenza and SARS-CoV-2, after ...

An FDA advisory committee unanimously recommended Thursday that the next COVID vaccine should be a monovalent one in the JN.1 ...