Novavax, Inc., together with its subsidiary, Novavax AB, a late-stage biotechnology company, focuses on the discovery, development, and commercialization of vaccines to prevent serious infectious diseases. The company’s lead vaccine candidates include ResVax, a respiratory syncytial virus (RSV) fusion (F) protein recombinant nanoparticle vaccine with aluminum phosphate as an adjuvant that is in Phase III clinical trial to protect infants from RSV disease through maternal immunization; and NanoFlu, which is in Phase II clinical trial for treating seasonal influenza in older adults.