A California company is recalling 1.7 million cartons of brown eggs – sold at stores including Walmart in nine states – because the eggs may be contaminated with salmonella bacteria. August Egg Company of Hilmar,

Egg Company is recalling 1,700,000 dozen organic and cage free brown eggs, because they have the potential to be contaminated with salmonella.

The outbreak has sickened 79 people across seven states, according to the Centers for Disease Control and Prevention. At least 21 people have been hospitalized, and no deaths have been reported.