@CNN: Health officials are working to find the source of an E. coli outbreak that has sickened 17 individuals in seven states over the past four weeks https://t.co/B0vi5gqBkJ https://t.co/ijr63ezUfK

@CNN: Health officials are working to find the source of an E. coli outbreak that has sickened 17 individuals in seven states over the past four weeks https://t.co/B0vi5gqBkJ https://t.co/ijr63ezUfK