Novavax, Public domain, via Wikimedia Commons Maryland-based vaccine maker Novavax introduced a COVID-19 booster and flu combination vaccine candidate at the World Vaccine Congress in Washington. According to their study, their protein-nanoparticle vaccine Nuvaxoid showed responses against newer variants of the SARS-CoV-2 virus (BA.1, BA.4, and BA.5 of the Omicron […]