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| Where I got this. (Not exactly the source, but fair's fair.) |
So I was pretty gobsmacked when I discovered that a lobby of salt manufacturers were holding up salt iodisation in the United States in 1949 (and for a long time after that!) on the grounds that it amounted to "medication by legislation." I got a lot more gobsmacked when I learned just what the scale of the problem was, and one more time when I learned that salt iodisation still isn't mandatory in the United States. I guess I shouldn't have been, given that I grew up during the tobacco industry's rear guard fight, and am facing, like the rest of the world, the consequences of global warming denialism today.
The actual issues involving the "medicalisation" of iodine have little to do with the tragic death of Little Nell, although iodine tinctures were important to the revolution in public health that prevented many tragic Victorian-era deaths. Here's a link to documents on sickness in the Royal Navy related to "Malta disease," which, in the literature, is actually brucellosis, against which the zealous application of tincture of iodine to all cuts and scrapes is a preventative, but not the cure-all the Granny thought it was. I could have used actual images of goitre and cretinism as this post's thumbnail, but they're usually horrifying. I guess I'm complicit in sanitising the health risks of iodine deficiency, too. (Attention, salt industry, I want my Bjorn Lomberg money!)








