What is the main reason for food handlers to avoid scratching their scalps? Transferring a food allergen Getting food in their hair Causing toxic-metal poisoning Spreading nathogens to the food

The main reason for food handlers to avoid scratching their scalps is:<br /><br />**Spreading pathogens to the food**<br /><br />Scratching the scalp can transfer harmful bacteria, viruses, or other pathogens from the skin or hair to the hands. If the food handler then touches food, utensils, or surfaces without properly washing their hands, these pathogens can contaminate the food and potentially cause foodborne illnesses.