How is this infectious agent transmitted through food

Foodborne Illness Questions:1.What is the infectious agent (pathogen) that causes this infectious disease? For example name of the bacteria virus or parasite.2.How is this infectious agent transmitted through food or water?3.What is an example of a real life outbreak of this foodborne illness in the United Sates?4.What are the clinical symptoms duration of the disease and treatment if any?5.What steps can be taken to prevent further outbreaks? Include individual as well as environmental precautions and methods.