New York residents may be interested in a story involving at least 40 patients who were given the wrong intravenous fluid in the U.S. Officials said on Jan. 14 that the patients received an intravenous fluid intended for simulation purposes only. The unsterilized fluid is commonly used to help train nurses and others who practice administering the saline to a high-tech mannequin. Although one person died from the simulated product, it is not clear if the death was directly caused by the substance.