The investigation into a Listeriosis outbreak traced to frozen vegetables from CRF Frozen Foods Inc. has ended — but federal officials warn more people could still be stricken by the potentially deadly Listeria monocytogenes pathogen.

“People could continue to get sick because recalled products may still be freezers and people who don’t know about the recalls could eat them,” according to an outbreak update posted this afternoon by the federal Centers for Disease Control and Prevention (CDC) in Atlanta.

“Retailers should not sell and consumers should not eat recalled products.”

Those “recalled products” include more than 350 frozen products packaged by CRF Frozen Foods Inc. under 42 brands, according to the Food and Drug Administration (FDA).  Recalled products were sold across the U.S. and Canada.

“The FDA facilitated the recall of at least 456 products related to this outbreak. CRF Frozen Foods recalled 358 products and at least 98 other products were recalled by other firms that received CRF-recalled products,” according to FDA.

A complete list of the recalls linked to CRF Frozen Foods’ recall is available on the FDA website.

A total of nine were sickened in the following states:

Two deaths were reported.