toxicology

By Michael L. Dourson, Bernard Gadagbui, and Patricia M. McGinnis
By Dr. Jenifer Heath Perfluorooctanoic acid (PFOA) is a chemical commonly found in household products. Its purpose is to resist stains, grease, and other assaults.
It's often helpful for journalists who do not have specialized knowledge of complex scientific topics to write about them anyway, because if they can understand them and figure out how to communicate them, they can perform a tremendous public serv