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.

Egg Company recalled about 1.7 million brown organic and brown cage-free egg varieties sold under several brand names because of the potential for salmonella.

The outbreak has been tied to multiple brown organic and brown cage-free egg brands distributed to grocery stores in seven states, officials said.