Two people have died and around 150 are ill after an outbreak of Legionnaires' disease in the German town of Warstein. <br /><br />It is one of the worse outbreaks of the disease in the country.<br /><br />Experts believe that the source was the water treatment plant in the town. Legionella bacteria was found in the cooling system there.<br />...<br />http://www.euronews.net/