Novavax's full FDA approval for NUVAXOVID is a transformative milestone, unlocking a $175M Sanofi payment and validating their protein-based vaccine technology. The approval positions Novavax as the only non-mRNA COVID-19 vaccine with full FDA approval, offering a differentiated alternative amid growing mRNA fatigue.

Novavax shares jumped more than 15% on Monday after the company secured a long-awaited U.S. regulatory approval for its COVID-19 vaccine, albeit with new conditions, which helped allay some investor concerns over the future of the shot.

The Food and Drug Administration has granted full approval to Novavax, Inc. (NASDAQ:NVAX) COVID-19 vaccine, but with notable limitations. Previously available under emergency use authorization for individuals aged 12 and up,