Microsoft Visio 2010 Viewer allows anyone to view Visio drawings and diagrams (created with Visio 5.0 through Visio 2010) inside their Microsoft Internet Explorer (versions 5 through 8) Web browser. Double-click the VisioViewer.exe program file on your hard disk to start the setup program. 2  Follow the instructions on the screen to complete the installation. 3  From Windows Explorer, double-click a Visio drawing (.vsd, .vss, .vst, .vdx, .vsx, or .vtx extension).
E. coli is a common type of bacteria that can get into food, like beef and vegetables. E. coli is short for the medical term Escherichia coli. The strange thing about these bacteria â and lots of other bacteria â is that they're not always harmful to you.
The other major sources of E. coli are animal contact (10 percent) and person-to-person transmission (10 percent). The most common food source for E. coli turns out to be beef, which has been implicated in 55 percent of E. coli outbreaks. The next closest commodities are leafy greens (21 percent) and dairy (11 percent). All other meats and poultry together account for 6 percent.