B Part of It Study Announcement (VIDEO) University of Adelaide This video is under embargo. Please login to access this video. Caption Professor Helen Marshall (University of Adelaide) and study participant Harry Spurrier discuss the findings of the B Part of It meningococcal B study. Credit University of Adelaide. Usage Restrictions This video is only to be used in association with the story about the B Part of It study results. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.