Iodine is a tiny mineral with a big role in keeping your body balanced. While most of us think we’d recognize an iodine deficiency, some of its signs are surprisingly easy to miss. From ...

Iodine is an essential element - without which we would suffer severe developmental problems - and yet most of us have no idea how much we need, or where it comes from. In Their Element: Awesome ...

A lack of natural iodine in the soil and water, and an iodine-poor diet, led to the "characteristic neck swellings": enlarged thyroid glands. But after iodine supplements were shown to help ...