This is a citation of an outside article. Gravyday is not responsible for its content. Original URL below. Novavax coronavirus vaccine found 89 per cent effective in trials Read more: https://www.newscientist.com/article/2266260-novavax-coronavirus-vaccine-found-89-per-cent-effective-in-trials/#ixzz6lIneGvbB A coronavirus vaccine developed by the US firm Novavax has been shown to be 89 per cent effective in preventing covid-19 in phase III clinical trials. Read more: https://www.newscientist.com/article/2266260-novavax-coronavirus-vaccine-found-89-per-cent-effective-in-trials/#ixzz6lInfoEys (more)