NEW YORK--(BUSINESS WIRE)--Fitch Ratings has upgraded to 'BBB+' from 'BBB' the rating on the following bonds issued on behalf of BRRH Corporation and Affiliates (BRRH): --$84,385,000 Palm Beach County Health Facilities Authority, FL hospital revenue refunding bonds (BRRH Corporation Obligated Group), series 2014. The Rating Outlook is Stable. SECURITY Gross revenue pledge of the obligated group (OG), consisting of BRRH Corporation, the parent of BRRH, and the hospital, and a mortgage on certain