The purpose of this Request for Proposals is to identify a suitable contractor to provide key deliverables related to testing and diagnostic services, with a particular focus on facilitating the transition to updated HIV testing algorithms and implementing cost-saving strategies, especially in francophone countries. Services will also include disseminating the Quality Management System (QMS) toolkit for HIV testing in non-laboratory settings and supporting WHO’s collaboration with the Global Fund under the Next Gen Market Strategic Initiative See detailed Terms of Reference and bidding instructions under “Documents” below.  Please note: it is NOT necessary to click on “Express Interest” on the top right-hand side of the screen. In order to inform WHO that you are interested in participating in this Request for Proposals, please follow the provisions of the RFP document below.