1 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). 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. histolytica, as its name suggests (histoâlytic = tissue destroying), is pathogenic; infection can be asymptomatic or can lead to amoebic dysentery or amoebic liver abscess. Symptoms can include fulminating dysentery, bloody diarrhea, weight loss, fatigue, abdominal pain, and amoeboma.
When your gut (intestines) becomes infected with the parasite Entamoeba histolytica (often shortened to E. histolytica), the condition is known as amoebiasis. E. histolytica lives in the intestines of infected people. It can be passed out in their stools (faeces). Infection often occurs after drinking water contaminated by infected faeces or eating food prepared or washed using contaminated water. 9 out of 10 people with amoebiasis do not develop any symptoms.