A notable case of iodine deficiency has surfaced, as a 13-year-old boy with a rapidly enlarging neck puzzled doctors in ...

A century ago, iodine deficiency affected kids across large swaths of the country. It essentially disappeared after some food ...

Seafood is a catch-all term that refers to fish, mollusks, crustaceans, and echinoderms. Seafood like salmon, clams, and ...