Lots of cardiology to discuss this week with the Apple Heart and COLCOT studies, both published in the New England Journal of Medicine.  We also talk about the 3 Wishes Project, the net clinical benefit of oral anticoagulation with aging over 75, the benefits of non-pharmaceutical treatment of agitation, and getting blood cultures before you give antibiotics. Music from https://filmmusic.io"Sneaky Snitch" by Kevin MacLeod (https://incompetech.com)License: CC BY (http://creativecommons.org/licenses/by/4.0/)