U.S. officials are investigating radioactive contamination linked to frozen shrimp imported from Indonesia after testing found Cesium-137, a radioactive isotope, in some shipments. The International Atomic Energy Agency (IAEA) said Friday that the contamination may have come from an industrial metal-melting facility at the same site as a shrimp processing plant in Serang, west of…  read on >  read on >

Most people with high blood pressure aren’t skipping the salt shaker in favor of a salt substitute, according to a new study. Incredibly few Americans use salt substitutes, essentially waving aside a simple and effective way to manage their blood pressure, researchers reported Thursday at an American Heart Association (AHA) meeting in Baltimore. “Overall, less…  read on >  read on >