The new results helped boost Moderna’s stock by more than 4% in early trading Monday, though the company’s shares are still ...

Moderna stock popped Wednesday after the CDC recommended the company's RSV vaccine for at-risk adults in their 50s.

Compared to the standard shot, the mRNA vaccine had an overall vaccine efficacy that was 26.6 percent higher, and 27.4 ...

The FDA's Dr. Vinay Prasad said that he disagreed with the agency's career vaccine reviewers about COVID shot approvals.

The biotechnology company’s messenger RNA flu vaccine candidate showed positive results in a late-stage trial.

Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines.

A top official at the Food and Drug Administration recently overruled government scientists on the availability of two ...

The Cambridge biotech believes packaging the two immunizations together will lead to higher uptake of COVID vaccines.

In adults 50 and older, Moderna’s flu shot was more than 26% better than an unspecified commercial vaccine. In May, the ...

RNA-1010 demonstrated superior relative vaccine efficacy that was 26.6% (95% CI; 16.7%, 35.4%) higher than a licensed ...

Moderna on Monday said its experimental mRNA-based flu vaccine produced a stronger immune response than a currently available shot in a late-stage trial, clearing a path forward for the product and ...

Moderna had been awarded over $750 million to develop a vaccine against bird flu, which has been circulating in farm animals and sickening people.