What should a manager of a quick service operation do if a food handler reports having a sore throat and a fever?

The manager should immediately send the food handler home to prevent the potential spread of illness to customers and other staff members. They should also ensure that the food handler does not return to work until they have been symptom-free for at least 24 hours and, ideally, have consulted a healthcare professional. Additionally, the manager should reinforce hygiene protocols among all staff and consider reviewing the operation's procedures for handling illness in food handlers.