It's a fairly standard greeting ... the "hello" handshake. Whenever I meet a new patient, I say Hi, introduce myself, and stick my hand out for a shake. And if it's someone I have seen before, there's a Hi, how have you been, with a simultaneous handshake. But if infectious disease experts from UCLA have their way, my handshake may go the way of leeches and bloodletting -- replaced by a long distance wave or salute. Dr. Mark Skylansky joins The Roe Conn Show with Richard Roeper to discuss this story.