Dr. Steven Xu, medical director of the Querrey Simpson Institute for Biometrics at Northwestern University, joins Steve & Johnnie (filling-in for Lisa Dent) on Chicago’s Afternoon News to talk about ‘sleep stickers’, an at-home kit developed to detect breathing problems. Follow Your Favorite Chicago’s Afternoon News Personalities on Twitter:Follow @LisaDentSpeaksFollow @SteveBertrand Follow @kpowell720 Follow @maryvandeveldeFollow […]