The Department of Health and Human Services, specifically the National Institutes of Health (NIH), intends to award a sole-source contract to the American National Red Cross for neutrophil antibody testing and various blood products for the Department of Transfusion Medicine. This procurement aims to address the critical need for specialized blood products and testing services essential for patients with conditions such as sickle cell disease and Severe Aplastic Anemia, who require phenotype-matched blood and HLA-matched platelets. The anticipated period of performance for this indefinite delivery/indefinite quantity (IDIQ) task order is from May 1, 2025, through April 30, 2026, with a total estimated value not exceeding $250,000. Interested parties may submit capability statements to Shasheshe Goolsby at shasheshe.goolsby@nih.gov by April 21, 2025, at 6:30 AM EST.