While a few people die from heart attacks while running marathons each year, a far greater number of people are impacted by the traffic disruptions marathons cause. People who suffer heart problems during marathons can face delays in treatment thanks to traffic. Those delays in both CPR and arrival at the hospital lead to measurably worse outcomes for patients. John Green -- Executive Producer Stan Muller -- Director, Producer Aaron Carroll -- Writer Mark Olsen – Graphics Meredith Danko – Social Media http://www.twitter.com/aaronecarroll http://www.twitter.com/crashcoursestan http://www.twitter.com/johngreen http://www.twitter.com/olsenvideo And the housekeeping: 1) You can support Healthcare Triage on Patreon: http://vid.io/xqXr Every little bit helps make the show better! 2) Check out our Facebook page: http://goo.gl/LnOq5z 3) We still have merchandise available at http://www.hctmerch.com