Some are convinced the food-borne disease is a thing of the past.
But the department of health says it cannot hand over patients' private information.
A son told HuffPost how listeriosis has changed his mother's life for the worse.
"My husband and I have one child; we were excited about bringing a second child into the world."
Government is testing all white slime imports for listeriosis, and the bulk of these come from Brazil.
Hayibo! It seems the conglomerate just can't stay out of hot water...
Pick 'n Pay, Shoprite and Checkers have offered full refunds on some Enterprise and Rainbow products.
The department says the source of listeriosis could have been found sooner, but food companies refused to cooperate.
"The companies can still bounce back if they are strategic."