Woc Am Quad Cities

A study shows the effects from people suffering sleep deprivation are capable of becoming contagious to well-rested people. Separately, a study suggests sleeping less than 7 hours a night can lead to heart issues. Also, a study says less screen time can improve sleep habits in teens in a matter of weeks. Get a look at the latest studies from the world of medicine every Wednesday at 7:07 when Dr. Bill from Genesis Health System joins AM Quad Cities.