Why cleaning and sanitising are necessary between different activities?

Cleaning and sanitizing between different activities are essential to prevent cross-contamination and the spread of pathogens. This practice helps maintain a hygienic environment, especially in settings like food preparation or healthcare, where germs can easily transfer between surfaces and items. By removing dirt and microorganisms, cleaning prepares surfaces for effective sanitization, ensuring that harmful agents are reduced to safe levels. Overall, these steps are vital for health and safety, protecting both individuals and communities.