AstraZeneca booster ‘significantly’ lifts antibody levels against Omicron Covid-19 variant, study finds

AstraZeneca has said that a third dose of its COVID-19 vaccine “significantly” lifted antibody levels against the Omicron coronavirus variant, citing data from a new laboratory study. Findings from the study, yet to be published in a peer-reviewed medical journal, match those from rivals Pfizer-BioNTech and Moderna, which have also found a third dose of […]