You are here What We Do Programs Environmental Health Connecticut Thyroid Health Study Connecticut Thyroid Health Study To evaluate whether exposure to persistent organic pollutants including polybrominated diphenyl ethers, polychlorinated biphenyls and organochlorine pesticides increases the risk of thyroid cancer. Funding Partners: Yale University School of Public Health Program Partners: CDC’s National Center for Environmental Health Program Location: United States of America Environmental Health Environmental Health ShareFacebookTwitterLinkedInEmail Give