Woc Am Quad Cities

A study suggests proteins can help prevent influenza. Separately, a study says smoking during pregnancy increases the risk of a baby's sudden death. Also, a study shows 50 is the new 40 for safe child birth, and a study finds an eye exam could detect Alzheimer's. Get a look at the latest medical studies every Wednesday at 7:07 when Dr. Bill from Genesis Health System joins AM Quad Cities.