Final answer:
Salmonella is a major bacterium that causes food-borne infections, alongside other pathogens like Norovirus, Clostridium perfringens, and Campylobacter jejuni. Proper cooking and handwashing are essential in preventing these illnesses. Food safety regulations help to manage and reduce the risks of foodborne diseases.
Step-by-step explanation:
A major organism considered to cause food-borne infection is Salmonella, a type of bacterium that can be deadly. Other common pathogens include Norovirus, Clostridium perfringens, and Campylobacter jejuni. These microorganisms can cause serious health issues such as gastrointestinal illness, and it is crucial for food to be cooked properly to avoid these pathogens.
The severity of foodborne diseases can vary, from mild gastroenteritis to more serious conditions like bloody diarrhea and kidney failure, such as that caused by certain strains of E. coli. To mitigate the risks, regulatory agencies require routine testing of food products to protect the public from foodborne illnesses.