[Solved]: You are called to a private residence for a…

You are called to a private residence for a middle-aged man presenting with flu-like symptoms following an overseas business trip. During the history taking process, which of the following questions would be least appropriate to ask? a. “What was your source of drinking water?” b. “Did you receive any vaccinations prior to your departure?” c. “Do you think you have been exposed to any infectious diseases?” d. “Was this your first trip to that country?”