[eyphka]

While the cases were high in switzerland, they were not unique.

Link to an academic article discussing how the USA is now in the dangerzone of iodine deficiency.

https://link.springer.com/article/10.1007/s12011-018-1606-5#....

[mytailorisrich]

Of course they were not unique (though perhaps extreme). I must say I don't get how the replies in this thread relate to my comments...