June 4, 2001

LabCorp(R) Acquires ViroMed Inc.

BURLINGTON, N.C., June 4 /PRNewswire/ -- Laboratory Corporation of America Holdings (NYSE: LH) (LabCorp(R)) today announced that it has completed the acquisition of Minneapolis-based ViroMed Inc. ViroMed had clinical laboratory revenues for the twelve months ended December 31, 2000 of approximately