More people seen affected by Costco E.coli outbreak

• The Centers for Disease Control and Prevention says the number of people affected by an E. coli outbreak linked to Costco's (NASDAQ:COST) rotisserie chicken salad will likely grow over the next few weeks, even though the product has been removed from store shelves.
• According to the agency, the spread of foodborne illness takes some time to track, especially when it's happening in multiple states.
• Previously: Costco seen cruising past tainted chicken salad incident (Nov. 25 2015)
• Previously: Costco chicken salad linked to E.coli poisoning in seven states (Nov. 24 2015)