Gene Editing SARS-CoV-2 Omicron breakthrough infection less immunogenic than Delta Posted on June 14, 2022 by Editorial Staff Scientists investigate the sequence and dynamics of recalled immune memory in convalescent individuals who have been vaccinated against COVID-19. Share on FacebookTweetFollow us Editorial Staff Study shows alarming trends in mortality from alcoholic cirrhosis in the U.S. Even mild espiratory COVID can affect the brain