FILE - In this March 16, 2020 file photo, a subject receives a shot in the first-stage safety study clinical trial of a potential vaccine by Moderna for COVID-19, the disease caused by the new coronavirus, at the Kaiser Permanente Washington Health Research Institute in Seattle. Britain, the United States and Canada accused Russia on Thursday July 16, 2020, of trying to steal information from researchers seeking a COVID-19 vaccine. (AP Photo/Ted S. Warren, File)