CDC uses shopper-card data to trace salmonella (AP)

Auto Date Wednesday, March 10th, 2010

AP - As they scrambled recently to trace the source of a salmonella outbreak that has sickened hundreds around the country, investigators from the Centers for Disease Control and Prevention successfully used a new tool for the first time — the shopper cards that millions of Americans swipe every time they buy groceries.

Here is the original: 
CDC uses shopper-card data to trace salmonella
(AP)

Leave a Reply