Final answer:
A team member with symptoms of vomiting or diarrhea should be excluded from work until they have been symptom free for 48 hours to ensure complete recovery and to prevent the spread of infection.
Step-by-step explanation:
If a team member is exhibiting symptoms of vomiting or diarrhea, it is generally recommended that they be excluded from work until they are symptom free. Based on the guidelines that suggest a period of recovery to prevent the spread of infection, the correct answer would be D) 48 hours symptom free. This allows time for the individual to recover and ensures that they are no longer contagious, which is essential in environments such as food service or healthcare, where the spread of infection can have serious consequences. Additionally, certain foodborne illnesses may have an incubation period of a few hours to several days, and symptoms can sometimes resolve quickly, within less than 24 hours. However, to reduce the risk of transmission, excluding the team member from work for a full 48 hours after symptoms have ceased is a prudent measure.