Which factor can lead to foodborne illnesses?

Not washing hands after using the restroom is crucial in preventing foodborne illnesses because proper hand hygiene is a primary defense against the spread of pathogens. When hands are not washed, they can carry harmful bacteria or viruses from fecal matter that can contaminate food, kitchen surfaces, or utensils. This practice can lead to foodborne pathogens being transferred to food, which when consumed, may cause illness. Proper handwashing after using the restroom is essential to minimize the risk of food contamination and safeguard public health. In contrast, using disposable utensils, storing food at correct temperatures, and eating cooked foods immediately, do not contribute to foodborne diseases when practiced correctly.