Can I call you back? <a href=" http://www.gracemusing.com/stmap_c868.html#softened ">is lasix a potassium wasting diuretic</a> His death came as a result of a stroke he suffered while hospitalized for pneumonia and heat stroke. The pneumonia was contracted after Karason had a heart attack.  It is Karason’s strange blue skin color that brought him to the nation’s attention in 2008, when he revealed on an appearance of the ‘Today’ show the effects of taking silver.