{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Circulation March 17, 2026 Issue","description":" This week, please join author Niklas Dyrby Johansen and Associate Editor Sandeep Das as they discuss the article &quot;High-Dose Versus Standard-Dose Influenza Vaccine and Cardiovascular Outcomes in Older Adults: The FLUNITY-HD Prespecified Pooled Analysis.&quot;  For the episode transcript, visit:   https:\/\/www.ahajournals.org\/do\/10.1161\/podcast.20260316.180799 ","author_name":"Circulation on the Run","author_url":"http:\/\/circulation.libsyn.com\/podcast","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/40502500\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/ec1e1e\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/199746225"}