Why must hands be washed after handling food waste and rubbish?

Handling food waste and rubbish can expose our hands to a variety of microorganisms, including bacteria, viruses, and parasites. These organisms can cause foodborne illnesses if they are transferred to our food or mouths. Additionally, food waste and rubbish can attract pests, such as flies and cockroaches, which can further spread microorganisms.

Washing our hands with soap and water after handling food waste and rubbish helps to remove microorganisms that may be present on our hands, reducing the risk of foodborne illnesses. Proper handwashing involves the following steps:

1. Wet your hands with warm water.

2. Apply a sufficient amount of soap to create a lather.

3. Scrub your hands vigorously for at least 20 seconds, ensuring that you cover all surfaces of your hands and fingers, including the backs of your hands, between your fingers, and under your nails.

4. Rinse your hands thoroughly with clean, running water.

5. Dry your hands with a clean towel or air dry them.

By following these handwashing steps, we can effectively remove microorganisms and reduce the risk of foodborne illnesses when handling food waste and rubbish. It is important to wash our hands immediately after handling food waste and rubbish, as well as before preparing, serving, or eating food.