"Male-pattern baldness linked with coronary heart disease"
Heart April 3
http://www.theheart.org/article/1525183.do 

"Lead In Soil May Be An Overlooked Threat To Kids' Health"
NPR April 5
http://www.npr.org/blogs/health/2013/04/04/176257595/soil-lead-may-be-an-overlooked-threat-to-kids-health