BETHLEHEM, Pa.--(BUSINESS WIRE)--OraSure Technologies, Inc. (NASDAQ:OSUR), the market leader in oral fluid diagnostics, today announced that, in an effort to encourage rapid HIV testing for National Black HIV/AIDS Awareness Day (NBHAAD), it has donated OraQuick ADVANCE® Rapid HIV-1/2 Tests to more than 20 community-based organizations and testing sites across the country. The tests will be utilized by these locations to conduct free HIV testing in observance of NBHAAD on February 7, 2007.