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.
a legionnaires disease most often is caused by inhaling water contaminated with rod shaped bacteria called legionella pneumophila there are over 30 different species of legionella many of which can cause disease legionella pneumophila is the most common species that causes diseaseegionnaires disease is an infection of the lungs that is a form of pneumonia a person can develop legionnaires disease by inhaling water mist contaminated with ldb ldb are widely present at low levels in the environment in lakes streams and ponds