Posted in Web Novavax Covid vaccine: what is it and will it make a … January 25, 2022 How does the Novavax jab differ from other Covid-19 vaccines and will it make a difference to vaccination rates? What is Novavax’s Covid-19 vaccine? The Novavax jab is a protein subunit vaccine. https://www.theguardian.com/australia-news/2022/jan/22/novavax-covid-vaccine-what-is-it-and-will-it-make-a-difference