The outbreak has so far sickened 26 people in Illinois, with a few cases in other states.
The most common pathogens involved in outbreaks with a confirmed or suspected agent were norovirus and Salmonella.
Of 14 case-patients interviewed, 12 ate food from Papa Murphy's, including 9 who ate raw cookie dough and 1 who had baked with it.
Investigations in the hepatitis A outbreak point to organic strawberries imported from Baja, Mexico, in 2022.
Eleven outbreaks in 25 years included 187 Salmonella cases and 42 hospitalizations across 21 states.
The link between travel and antibiotic resistance might be related to selection pressure for resistance genes in particular regions due to antibiotic use in humans or animals.
The traceback investigation identified a single production facility in Kansas City, Missouri.
Both infants were sick in the summer of 2022, and their households had received raw milk from the same cow-sharing arrangement.
Officials want to declare that Salmonella be considered a contaminant in breaded, stuffed raw chicken products when the bacteria exceed a very low level.
Federal health officials urge seniors, pregnant women, and those with underlying health conditions to avoid eating raw enoki mushrooms.