Learner's definition of LIBERAL. 1. a [more liberal; most liberal] : believing that government should be active in supporting social and political change : relating to or supporting political liberalism. a leading liberal thinker. liberal politicians/policies.
Preventing Dysentery. Dysentery is an inflammation of the intestines that causes severe, painful diarrhea. The bacterial form of dysentery, shigellosis, is caused by Shigella bacteria (shigellosis is the most common cause of severe diarrhea in the United States). Amebiasis, which is sometimes called amebic dysentery, is much less common and is caused by the one-celled Entamoeba histolytica parasite. Both shigellosis and amebiasis are marked by severe, sometimes bloody, diarrhea; fever; and stomach cramps.
Dysentery broadly refers to infectious gastrointestinal disorders characterized by inflammation of the intestines, chiefly the colon.The World Health Organization (WHO) defines dysentery as any episode of diarrhea in which blood is present in loose, watery stools.ysentery broadly refers to infectious gastrointestinal disorders characterized by inflammation of the intestines, chiefly the colon.