Dr. Jon Hallberg on this year's most interesting medical news

Dr. Jon Hallberg
Dr. Jon Hallberg, Assistant Professor, Department of Family Medicine and Community Health Medical Director at the University of Minnesota. He is a regular medical analyst on MPR's All Things Considered.
Photo courtesy of Dr. Jon Hallberg

MPR's medical analyst Dr. Jon Hallberg presents his list of the most interesting health care developments in 2010 and looks ahead to 2011.