New coronavirus subvariants escape antibodies from vaccination and prior Omicron infection, studies suggest
Authors: Jacqueline Howard, CNN June 23, 2022 Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both people who had previous Covid-19 infection and those who have been fully vaccinated and boosted, according to new data from researchers at Beth Israel Deaconess Medical Center, of Harvard Medical School. However, Covid-19 vaccination is still expected […]