CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Forms S-8 (Numbers 33-50340 and 333-48662) of OraSure Technologies, Inc. of our report dated January 15, 2001, relating to the financial statements appearing in this Form 10-K. /s/ PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Portland, Oregon March 30, 2001