More than 1.7 million eggs are being recalled. The Hilmar, Calif.—based company distributed the eggs between February and May. They were sold in nine states: Arizona, California, Illinois, Indiana, Nebraska, New Mexico, Nevada, Washington and Wyoming, the Associated Press reported.

A California egg company is voluntarily recalling 1.7 million dozen brown cage free and brown certified organic eggs in association with an ongoing outbreak investigation of salmonella enteritidis illnesses,

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