What the food worker, who washes his hands and puts on new gloves before taking tomatoes from a box and slicing them for burgers, has done is an example of practicing good personal hygiene.
Personal hygiene involves the following activities: bathing, washing hands, brushing teeth, etc.
The purpose of personal hygiene, especially for a food worker or handler is to prevent biological, chemical, and physical hazards that make food unsafe.
Thus, since food workers come into contact with millions of germs and viruses daily, they must practice personal hygiene.
Learn more about personal hygiene at https://brainly.com/question/13562099
