Has the UK really become iodine sufficient?
Abstract In December, 2016, the Iodine Global Network (IGN) published its new map of global iodine nutrition based on median urinary iodine concentration (mUIC) in school-aged children. Notably, the status of the UK, which was classified as mildly iodine deficient in 2014–15 (mUIC 50–99 μg...