Your browser does not support native audio, but you can download this MP3 to listen on your device.Facebook Friend Requests and Your Doctor December 17, 2014 Dr. In The House, Medical Ethics & Economics Your doctor is your professional healthcare guardian or your Facebook buddy. The fine line that cannot be crossed or inevitable social media grey line. Social media expert Nikki Cheung explains. Your browser does not support native audio, but you can download this MP3 to listen on your device. Leave a Reply Cancel ReplyYou must be logged in to post a comment.