Novavax Inc

A health worker prepares a dose of the Novavax vaccine as the Dutch Health Service Organization starts with the Novavax vaccination program on March 21, 2022 in The Hague,…

A nurse prepares doses of the Pfizer vaccine during a COVID-19 vaccination event at Josephine's Southern Cooking in Chatham, Illinois, Dec. 30, 2021.Brian Cassella | Tribune News Service |…

A health-care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine at a vaccination clinic in the Peabody Institute Library in Peabody, Massachusetts, Jan. 26, 2022.Vanessa Leroy |…

A woman holds a small bottle labeled with a "Coronavirus COVID-19 Vaccine" sticker and a medical syringe in front of a Novavax logo in this illustration taken Oct. 30, 2020.Dado Ruvic |…

A pharmacist prepares to administer Covid-19 vaccine booster shots during an event hosted by the Chicago Department of Public Health at the Southwest Senior Center in Chicago, Illinois,…

A pharmacist delivers a COVID-19 booster dose at a Chicago CVS store.Antonio Perez | Tribune News Service | Getty ImagesA new round of Covid vaccines is coming to the U.S. this fall — but…

A healthcare worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine at a vaccination clinic in the Peabody Institute Library in Peabody, Massachusetts, on Wednesday, Jan. 26,…

A nurse prepares doses of the Pfizer vaccine on Dec. 30, 2021, during a COVID-19 vaccination event at Josephine's Southern Cooking in Chatham, Illinois.Brian Cassella | Tribune News Service…

Nikos Pekiaridis | Nurphoto | Getty ImagesStock Chart IconStock chart iconNovavax shares jump on news of a settlement payment from the Canadian government. It's unclear how many doses of…

A vial and a medical syringe seen displayed in front of the U.S. Food and Drug Administration and Moderna biotechnology company's logos.Pavlo Gonchar | LightRocket | Getty ImagesModerna on…