Researchers investigated the comparative efficacy and safety of the simultaneous COVID-19 and seasonal influenza vaccination regimen compared to SARS-CoV-2 vaccination alone among healthcare workers who had received one or two COVID-19 booster doses.
Novavax wins FDA emergency approval for updated Covid-19 vaccine
The emergency use authorisation from the FDA allows for Novavax’s updated Covid-19 vaccine to be used in individuals 12 years and older. Credit: Aha-Soft /