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).
Only about 10% to 20% of people who are infected with E. histolytica become sick from the infection. The symptoms are often quite mild and can include loose feces (poop), stomach pain, and stomach cramping. Amebic dysentery is a severe form of amebiasis associated with stomach pain, bloody stools , and fever. Rarely, E. histolytica invades the liver and forms an abscess (a collection of pus).
Amoebic colitis. The E. histolytica parasite can cause inflammation of the lining of your gut (intestines). This condition is known as amoebic colitis. 'Colitis' is a general term used for inflammation of the lining of the large intestine (the colon). 'Amoebic' refers to the fact that the colitis is caused by the amoeba E. histolytica. The disease is often mild and can just lead to tummy (abdominal) pain and diarrhoea. However, more severe inflammation with ulceration of the intestinal lining can occur in some people and so-called 'amoebic dysentery' can develop.