Business Prior COVID infections and today’s vaccines likely won’t help you against the new Omicron variants, author of new study says Published 2 years ago on 29 April 2022 By Terry Power Omicron COVID: Prior infections and today’s vaccines likely won’t help you against the new variants, author of new study says | Fortune You need to enable JavaScript to view this site. Related Topics:authorCOVIDinfectionsOmicronpriorstudytodaysvaccinesvariantswont