Outbreak of e-coli contaminated lettuce now traced back to Arizona

The Centers for Disease Control and Prevention (CDC) say the risk of new e-coli infections from tainted romaine lettuce is low, but the number of cases will rise. That’s because the CDC says older infections will likely be linked to the same strain of bacteria originating in Arizona. So far, 149 people in 29 states have become sick, one person has died.