all right now this minute fourteen o. nine this afternoon their fifty ones laboratories , in seventeen states , one in the district of columbia , and three foreign countries , that we believe , have received , public safety is paramount , that's the number one thing on our minds , i pledge to you total transparency , the best us we know is these concentrations are solo , as they would be below the level that would normally we would expect because any infection and a healthy you know individual but as of this point there's absolutely nothing to indicate that this would be , somebody who is trying to do this deliberately