Story highlights Recall affects salads sold in Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Virginia

Company is working with Walmart on recalling Fresh Express Organic Marketside Spring Mix

(CNN) Two people were recommended for post-exposure rabies treatment after a consumer in Florida reported finding a dead bat in a packaged salad mix, the Centers for Disease Control and Prevention said Saturday.

The bat was sent to the CDC after it was found in a bag of Fresh Express Organic Marketside Spring Mix.

"The deteriorated condition of the bat did not allow for CDC to definitively rule out whether this bat had rabies," the Atlanta-based agency said

The CDC said the risk of rabies transmission was extremely low but not zero, so the two people who ate salad mix were recommended for treatment as a precaution.

They are fine and show no signs of having rabies, the CDC said.

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