corrado33 t1_irjrlml wrote
Reply to comment by AdoriZahard in TIL A 2017 study found that the introduction of iodized salt in 1924 raised the IQ for the one-quarter of the population most deficient in iodine. by kstinfo
Yeah I was in calgary when they took it out and I went to the dentist and was like "WTF?" and the dentist was like "yeah people are dumb."
Viewing a single comment thread. View all comments