WASHINGTON, Aug. 21 -- The U.S. Department of Health and Human Services' National Institutes of Health announced that it expects to award a grant for innovative multi-level approaches and strategies to prevent, test and treat HIV. The agency description of the grant states: "The objective of this initiative is to support research projects to understand how to best deliver HIV-related services to health disparity populations in primary care settings in one or more geographic areas with a high ra  more