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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
Campylobacter 2 Two shipments per year

Program Information

  • Two swabs with diluents in duplicate
  • For use with rapid antigen, culture‑based testing, and molecular methods

Shipping Schedule

  • Shipment A: April 11
  • Shipment B: August 15