Glossary NAT Acronym for nucleic acid testing, a required part of blood donor testing for HIV-1, Hepatitis C, Hepatitis B, and West Nile Virus detection. Back to Glossary List Transfusion News is sponsored by Carnitine Metabolism Associated with Red Blood Cell Hemolysis No Transfusion-Transmission of Classic Creutzfeldt-Jakob Disease RBC Transfusions Guidelines for Very Preterm Infants Brief: Ferritin-Guided Blood Donations Protect Iron Stores in Donors Donor Deferral Model Evaluates Impact of New Individual Risk Assessment Visit Transfusion News » Follows Facebook 14.6k Followers