Happy March! This month for the March 2024 episode of the RCEM Learning Podcast Rob and Liz have got a New in EM segment with Andy and Dave talking about the use of dexamethasone in migraine. Becky and Chris will then discuss the RCEM and Royal College of Radiologist guidelines for diagnosing thoracic aortic dissection. We then have another New in EM discussing transfusion thresholds in MI, and then end with New Online. If you'd like to email us, please feel free to do so here.