December 7, 2010

N. Anthony Coles, M.D. Named to LabCorp(R) Board of Directors

BURLINGTON, N.C., Dec 07, 2010 (BUSINESS WIRE) -- Laboratory Corporation of America (R) Holdings (LabCorp (R) ) (NYSE:LH) today announced that N. Anthony Coles, M.D., has been elected to its Board of Directors, effective January 1, 2011. Dr. Coles is President and CEO of Onyx Pharmaceuticals, Inc.
December 1, 2010

LabCorp Successfully Completes Acquisition of Genzyme Genetics

BURLINGTON, N.C., Dec 01, 2010 (BUSINESS WIRE) -- Laboratory Corporation of America(R) Holdings (NYSE: LH) today announced the successful completion of its acquisition of Genzyme Genetics, a business unit of Genzyme Corp. (NASDAQ: GENZ), in an all cash transaction valued at $925 million.