Help Please log in to determine if you are eligible to purchase PT Programs. INFECTIOUS MONONUCLEOSIS, WAIVED - IMW Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS). Analyte Challenges per Shipment Number of Shipments Infectious mononucleosis, waived 3 Two shipments per year Program Information Three 0.6‑mL serum specimens Shipping Schedule Shipment A: March 29 Shipment B: August 9 Guest Log in/Register