What in food is a source of illness?
chickenpox crumbs disease viruses toxins bread fungus bacteria
A B C D E F G H
Bacteria in the food causes the illness.
bacteria in food is responsible for illness
What in food is a source of illness? (A) chickenpox (B) crumbs (C) disease (D) viruses (E) toxins (F) bread (G) fungus (H) bacteria