In 2010, CNN's Dr. Sanjay Gupta interviewed Dr. Philip Landrigan on his studies of widespread lead poisoning.
http://cnn.com/video/?/video/health/2010/06/01/gupta.landrigan.lead.intv.cnn
In 2010, CNN's Dr. Sanjay Gupta interviewed Dr. Philip Landrigan on his studies of widespread lead poisoning.
http://cnn.com/video/?/video/health/2010/06/01/gupta.landrigan.lead.intv.cnn