The new memos from the Food and Drug Administration show how the agency’s vaccine chief, Dr. Vinay Prasad, personally ...

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

Moderna said on Monday its experimental influenza vaccine was found to be 26.6% more effective than a currently approved ...

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

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

The US Food and Drug Administration’s top vaccine official overrode agency experts in May to recommend against the broad use ...

Moderna's new flu vaccine, based on the same mRNA technology used in its COVID-19 shot, showed promising results in a major ...

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

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

The mRNA drug developer said it will begin discussing approval with the FDA, which has adopted stricter vaccine review standards.

The U.S. Food and Drug Administration is now requiring two common COVID-19 vaccines to update their warning labels to include ...

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 ...