The announcement comes days after the Biden administration reached a deal to buy 3.2 million doses. Image: Novavax has received emergency use authorization from the Food and Drug Administration for its two-dose Covid vaccine. MATTHEW FELDMAN {iframe}https://www.bizjournals.com/washington/news/2022/07/13/novavax-covid-vaccine-us-authorization-fda.html?utm_source=st&utm_medium=en&utm_campaign=BN&utm_content=wa&ana=e_wa_BN&j=28367156&senddate=2022-07-13{/iframe}