Note to my friends, I have seen a few things with people buying Potassium Iodide pills.. Don't go off and buy these because of the stuff with Fukushima Daiichi.. Potassium Iodide should only be taken if your near a reactor accident.. not on the other side of the world. The Radio Iodine released will have decayed away before it would have crossed the ocean, or disapated enough to be of no real concern..

Its far worse for you to take these without any real reason too..

Just watching out for my friends.. Sometimes its good to have Nuclear Training. :D