advised restaurants, retailers and consumers not to eat, sell or serve red, yellow and white onions supplied by ProSource that were imported from Chihuahua from July 1 through Aug.
The onions may have stickers or packaging indicating the brand (ProSource Inc.) and the country, Mexico, where they were grown.A salmonella outbreak from June to October of 2020 that was linked to onions caused more than 1,600 illnesses in the United States and Canada, the F.D.A.said an investigation had traced that outbreak back to whole red onions supplied by Thomson International Inc., which is headquartered in Bakersfield, Calif., and has additional operations in Holtville, Calif.