Well water doesn't exist here, even if you lived 50 miles from the next house you would still have piped water, we also don't have septic tanks, everyone has plumbed sewerage systems, which I know isn't the case in some parts of the developed world.
goiter is a condition caused by a lack of iodine, naturally you get iodine from salt air, which is why in areas a great distance from the sea table salt has added iodine.
goiter is a condition caused by a lack of iodine, naturally you get iodine from salt air, which is why in areas a great distance from the sea table salt has added iodine.