Bruce Dixon en Former Allegheny County Health Director Bruce Dixon Dead at 74 <p>Former Allegheny County Health Department Director Bruce Dixon died early Wednesday morning according to the County Medical Examiner’s office.&nbsp; The death is listed as being related to a blood infection from a sudden inflammation of his gallbladder, which caused him to be hospitalized on Tuesday.</p> Wed, 20 Feb 2013 14:48:46 +0000 Mark Nootbaar 1256 at