GSK logo is displayed in this illustration taken January 17, 2022. REUTERS/Dado Ruvic/Illustration/File Photo Register now for FREE unlimited access to Reuters.com Register RSV trial for elderly continuing Maternity trial paused after safety review GSK shares slip 0.6% Feb 18 (Reuters) – GSK (GSK.L) has paused a late-stage trial of its vaccine candidate against the […]