January 14, 2000

LABCORP TO OFFER LATEST HPV TEST

Gaithersburg, MD and Burlington, NC (January 14, 2000) – Digene Corporation (Nasdaq: DIGE) and Laboratory Corporation of America® Holdings (LabCorp®) (NYSE: LH) announced today that they have entered into an agreement whereby LabCorp will utilize the Digene Hybrid Capture II HPV Test for women with
October 20, 1999

LABORATORY CORPORATION OF AMERICA® REPORTS THIRD QUARTER RESULTS

Burlington, NC, October 20, 1999 - Laboratory Corporation of America® Holdings (LabCorp®) (NYSE: LH) today announced results for the quarter and nine months ended September 30, 1999. Third Quarter Results Net sales for the third quarter were $428.6 million, operating income was $40.1 million, and
September 30, 1999

HYCOR AND LABCORP® ANNOUNCE SUPPLY AGREEMENT

Garden Grove, California and Burlington, North Carolina – September 30, 1999 – Hycor Biomedical Inc. (NASDAQ: HYBD) and Laboratory Corporation of America® Holdings (LabCorp®) (NYSE: LH) today announced the signing of a three-year supply agreement.
September 1, 1999

HEALTHEON TO PROVIDE E-COMMERCE SERVICES TO LABCORP

SANTA CLARA, Calif., BURLINGTON, North Carolina, September 1, 1999 -- Healtheon Corporation (NASDAQ: HLTH) today announced an agreement with Laboratory Corporation of America® Holdings (LabCorp®) (NYSE: LH), to process lab requests and reports for physicians with its Web browser-based solution,