Foodborne diseases are infections that occur as a result of consuming contaminated food or beverages. These diseases are often caused by bacteria, viruses, parasites, or toxins present in the contaminated food.

Foodborne diseases can lead to various symptoms, including nausea, vomiting, diarrhea, abdominal pain, and fever. In severe cases, they can even result in hospitalization or death. Common bacteria that cause foodborne illnesses include Salmonella, Escherichia coli (E. coli), and Campylobacter. Viruses such as norovirus and hepatitis A can also be transmitted through contaminated food.

To prevent foodborne diseases, it is crucial to practice good habit and food preparation techniques. This includes washing hands thoroughly before handling food, storing perishable items at appropriate temperatures, cooking food thoroughly, and avoiding cross-contamination between raw and cooked foods.