CNN EarlyStart March 6, 2013 11:19:00
Too long and bacteria can grow. >> i love that. i love the fact that you're empowering patients so that they can take control. good gracious. >> you have to. >> absolutely, elizabeth cohen, senior medical correspondent. you can read more on our website, go to cnn.com/empoweredpatient. 17 minutes after the hour right now. a lot going on. here's christine romans with the headlines. yes, you goes. snowed out. a relentless winter storm causes travel nightmares on the way to the nation's capital. airports feeling the pain with more than 1,000 flights cancelled due to this storm. 650 of them wer...