Novavax COVID-19 vaccine
The Novavax COVID-19 vaccine, sold under the brand names Nuvaxovid and Covovax, among others, is a subunit COVID-19 vaccine developed by Novavax and the Coalition for Epidemic Preparedness Innovations. Updated versions of the vaccine have been developed to provide coverage against the Omicron variant, with different formulas for 2023–2024 (containing a recombinant spike protein from lineage XBB.1.5) and 2024–2025 (containing recombinant spike protein from lineage JN.1).