Latest Author Articles from Bree Leonhttp://www.articleside.comen http://www.articleside.com/disease-articles/ensuring-safety-from-legionella.htm while pneumonia is bad in itself, contracting legionnaire’s disease is even worse. this is a fatal form of the illness and is the result of ingesting the bacterium called legionella pneumophila.... http://www.articleside.com/disease-articles/ensuring-safety-from-legionella.htm while pneumonia is bad in itself, contracting legionnaire’s disease is even worse. this is a fatal form of the illness and is the result of ingesting the bacterium called legionella pneumophila....