Final answer:
Food handlers should wash their hands at specific times to prevent the spread of pathogens.
Step-by-step explanation:
Food handlers should wash their hands at specific times to prevent the spread of pathogens. According to the CDC, they should wash their hands before, during, and after food handling; before eating; before and after interacting with someone who is ill; before and after treating a wound; after using the toilet or changing diapers; after coughing, sneezing, or blowing the nose; after handling garbage; and after interacting with an animal, its feed, or its waste.