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.
Legionnaires' disease, also known as legionellosis or Legion fever, is a form of atypical pneumonia caused by any type of Legionella bacteria.Over 90% of cases of Legionnaires' disease are caused by Legionella pneumophila.Other causative species include L. longbeachae, L. feeleii, L. micdadei, and L. anisa.egionnaires' disease, also known as legionellosis or Legion fever, is a form of atypical pneumonia caused by any type of Legionella bacteria. Over 90% of cases of Legionnaires' disease are caused by Legionella pneumophila. Other causative species include L. longbeachae, L. feeleii, L. micdadei, and L. anisa.