severe iodine deficiency

(Newser) - Cambodia thought it had a handle on its scarcity of iodine, an element critical for humans (and one not made naturally by the body) to make thyroid hormone. The country had long struggled with the lack of iodine in its soil, which at one point in the late 1990s resulted...

(Newser) - In a new volley in the back and forth over whether "hobbit" fossils found on an Indonesian island were a separate species, a research team says the remains are those of modern humans suffering from malnutrition-induced dwarfism. Iodine deficiency during pregnancy can result in humans growing less than 3...