Proficiency Testing/EQA / Transfusion Medicine Viral Markers and Parentage Testing / Viral Markers Help Please log in to determine if you are eligible to purchase PT Programs. VIRAL MARKERS-SERIES 5 - VM5 Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS). Analyte Challenges/Shipment Number of Shipments Anti‑HAV (IgM) 5 Three shipments per year Anti‑HBc (IgM) 5 Program Information Five 1.5‑mL plasma specimens Shipping Schedule Shipment A: January 17 Shipment B: May 8 Shipment C: August 21 Guest Log in/Register Customers Who Bought This Item Also Bought VIRAL MARKERS-SERIES 1 VIEW DETAILS >