AegirBio AB (publ), a diagnostic company, develops and commercializes tests for monitoring and optimizing the dosage of biological drugs Sweden and Asia. The company focuses on the neurology, cancer, and autoimmune diseases therapeutic areas. It offers moNATor, a first dose-monitoring laboratory test to test multiple sclerosis for healthcare professionals and patients; and Viraspec, a COVID-19 saliva test kit. AegirBio AB (publ) was incorporated in 2019 and is headquartered in Lund, Sweden.