Glossary ELISA/EIA ELISA is an acronym for “Enzyme-linked Immunosorbent Assay”, a test that is now usually called “Enzyme Immunoassay” or “EIA.” Back to Glossary List New Erythropoietin Gene Variants Linked to Hereditary Erythrocytosis Multifaceted Threats to the Blood Supply from Climate Change Distinct Roles for Differently Aged Platelets Anemia Treatment Bundle Improves Hemoglobin Recovery after Critical Illness Distinct Proteomic Profiles after Transfusion with Plasma vs. Whole Blood among Trauma Patients Visit Transfusion News » Follows Facebook 14.7k Followers