People interviewed by the CDC said they ate, licked or tasted raw, homemade dough or batter. Two people told the CDC that they ate raw dough or batter made with flour or baking mixes from Aldi. The CDC notes that eating or tasting raw dough or batter can make a person sick.
The diseases began on December 11, 2018, and the last began April 18, the CDC said.
The recalled flour was sold at Aldi in 11 states, including Connecticut, Delaware, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont and West Virginia.
CDC, American Food and The Drug Administration (FDA) and regulatory authorities in several states are investigating outbreaks that occurred between December 11 and April 18, the CDC said. Death or cases of haemolytic uremic syndrome (a type of kidney failure) have not been reported, CDC says.
Certain types of E. coli cause disease by producing Shiga toxin. People usually get sick two to eight days after taking the bacterium, CDC says.