Moderna Chief Warns Current Covid-19 Vaccines May Not Stop Omicron
According to Moderna’s chief medical officer, Omicron, a novel coronavirus strain, may evade the current generation of Covid-19 vaccinations. In the next weeks, scientists should know more about vaccinations’ capacity to give protection, according to Paul Burton. “These mutations – at least 30 of them in the spike protein alone, nine of them known to…