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

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

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

Moderna Inc. said its experimental flu shot met its goal in a late-stage trial, clearing the path for its broader strategy of ...

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

Moderna said on Monday its influenza vaccine was found to be 26.6% more effective than an approved annual flu shot from GSK ...

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

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

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

The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

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

Moderna’s mRNA flu shot outperforms existing vaccines in Phase 3 trial, showing over 26% greater efficacy—paving the way for ...