Respuesta :
The best answer would be:
GLOVES
Bandages can harbor pathogens and dirt. Water-proof covering is necessary to prevent these from getting onto the food that they are handling. It should also be noted that maintaining injuries should also be a must. Regularly change bandages to limit exposure to pathogens and dirt.
It is necessary to apply a water-proof covering above the bandage.
A bandage is a covering that is applied over the surface of an injury so that the injury is not exposed. If a food handler has an injury and is carrying a bandage, it is necessary to apply a water-proof covering above the bandage.
This water-proof layer will prevent pathogens from transferring from the bandage to food.
Learn more about pathogens: https://brainly.com/question/13873423