Novavax, Inc. operates as a clinical-stage biopharmaceutical company, which engages in the provision of development of recombinant nanoparticle vaccines and adjuvants. Its product pipeline targets infectious diseases with vaccine candidates in clinical development for respiratory syncytial virus, seasonal influenza, pandemic influenza, and Ebola virus. The company was founded in 1987 and is headquartered in Gaithersburg, MD.