Potassium Iodide Demand Spikes

Potassium Iodide Demand SpikesJapan's nuclear crisis is spiking demand in the U.S. and a few other places for a cheap drug that can protect against one type of radiation damage -- even though the risk is only in Japan.Health agencies in California and western Canada warned Tuesday that there's no reason for people an ocean away to suddenly stock up on potassium iodide. Some key suppliers say