Respuesta :
When a food handler sneezes and then returns to work without washing hands it is an example of potentially food hazards. By not washing his hands the food handler can cause bacterial hazards (like bacteria, virus, fungi, parasites, poisons) or chemical hazards, like pesticides, cleaning supplies, and toxic metals. In order to prevent these types of hazards, one from the several things the food handler must do is to wash his hands.
A food handler sneezes and then returns to work without washing hands. This is an example of unhygienic or insanitation.
What is a food handler?
A food handler is someone whose job is to handle a food stall.
What is unhygienic?
Unhygienic is not clean or sanitary.
What is insanitation?
Insanitation is unhealthy condition.
To learn more about unhygienic and insanitation refer
https://brainly.com/question/17158410
#SPJ2