University of Maine toxicologist Julie Gosse spent a decade unearthing the medical harm posed by the germ-fighting agent triclosan (TCS). Manufacturers had included the synthetic chemical in soap, toothpaste, facial cleansers, sanitizer and other common products since the 1970s, when no research delved into its health and toxicological effects. Products containing the antimicrobial agent filled read more Gosse caps decade of research into troublesome triclosan