If you drink 2+ sugary drinks a day, your risk of early death increases by 31 percent, study says
A Harvard-led study in the journal, Circulation, found people who drink two or more sugar-sweetened beverages a day have a 31 percent higher risk of early death from cardiovascular disease. Each additional soda, sports drink, or sugary beverage increased the risk by 10 percent. Dr. Tara Narula joins "CBS This Morning" to discuss the findings.