A five-year study in Shanghai reveals that using iodized salt could help prevent frailty in older adults with diabetes—particularly those with underactive thyroids. Study: Association of iodized salt ...

The 13-year-old boy came to the clinic with a rapidly ballooning neck. Doctors were puzzled. Testing ruled out their first suspicion. But further tests pinpointed what they — and the boy — had been ...

An ongoing push for “natural food” above all else has led consumers to make well-intentioned if sometimes misguided choices. Case in point: Iodine deficiencies are on the rise and it could have ...