Which viruses are commonly associated with food contamination from fecal sources?

The viruses commonly associated with food contamination from fecal sources are Hepatitis A and Norovirus. Hepatitis A is a viral infection primarily transmitted through the ingestion of food or water contaminated with fecal matter from an infected person. This can occur in situations where proper hygiene practices are not followed, particularly in food preparation and handling. Norovirus, similarly, is highly contagious and can spread through contaminated food, surfaces, and water, often resulting in outbreaks linked to contaminated food served in restaurants or gatherings.

Both of these viruses cause gastroenteritis, leading to symptoms such as vomiting, diarrhea, and abdominal discomfort. Awareness of these viruses highlights the critical importance of maintaining proper sanitation, handwashing, and safe food handling practices to prevent outbreaks and protect public health. Other options provided include bacteria or parasites that originate from different sources, which do not specifically align with fecal contamination through food.