ATLANTA – The U.S. Environmental Protection Agency (EPA) has issued an order to Nano Defense Solutions, Inc. in Saint Augustine, Fla. to stop the sale of “BioStorm” and “NanoStrike.” BioStorm and NanoStrike are products that are being marketed by the company for use in sites that include hospitals and athletic facilities

Source:: http://yosemite.epa.gov/opa/admpress.nsf/0/FF5B89A7E378544B85257E18006C9BC3