Salmonella can cause diarrhea, fever, vomiting, stomach cramps, and dehydration. Most people recover within a week, but serious illness can occur, especially in young children, older adults, and people with weakened immune systems, according to the CDC.

The Centers for Disease Control and Prevention is investigating a multi-state outbreak of salmonella infections linked to frozen sprouted beans, in collaboration with the U.S. Food and Drug Administration and public health officials in several states.