Synonym Discussion of extricate. extricate, disentangle, untangle, disencumber, disembarrass mean to free from what binds or holds back. extricate implies the use of care or ingenuity in freeing from a difficult position or situation. â¨extricated himself from financial difficultiesâ© disentangle and untangle suggest painstaking separation of a thing from other things.
Legionella are bacteria that live in water that can cause two types of illness in humans: Legionnairesâ disease and Pontiac fever.Legionnairesâ disease is a serious respiratory illness that results in pneumonia.egionella are bacteria that live in water that can cause two types of illness in humans: Legionnairesâ disease and Pontiac fever.
What is Salmonella? Salmonella is a rod-shaped bacterium that can cause diarrhea and other illnesses, including salmonellosis. Salmonellosis is an infection that, according to the Centers for Disease Control and Prevention (CDC), causes more than 500 deaths per year in the United States. The Salmonella family includes over 2,300 types of bacteria. Salmonella Enteritidis and Salmonella Typhimurium are the most common types in the U.S. and account for half of all human infections. When Salmonella is present in food, it cannot usually be detected by smell, taste or appearance.