Health officials in two states aren’t yet reporting how many people have been sickened in an outbreak of E. coli food poisoning that shuttered Chipotle restaurants in Washington and Oregon, saying more investigation and testing need to be done.
At least 22 people have fallen ill since Oct. 14 in the outbreak tied to the popular Mexican fast-food chain. That includes 19 confirmed cases in Washington and three in Oregon, though officials there say another case is suspected.
