Specimen Packing and Shipping Guidance This job aid defines the criteria to properly ship biological specimens to the Centers for Disease Control and Prevention (CDC). Job Aid PDF Job Aid Word File Associated Course Packing and Shipping Dangerous Goods: What the Laboratory Staff Must Know Related Job Aids Laboratory Test Request Example Job Aid Shipping Papers Job Aid SARS-CoV-2 Specimens: Packing and Shipping Job Aid Step 2: DOT Job Aid – Motor Vehicle Courier Train or Cargo Ship Step 2: IATA Job Aid – Air or US Mail Step 3: Packing Category A, and B, and Exempt Human or Exempt Animal Specimens Job Aid Step 4: Labeling, Marking, and Documenting Requirements Job Aid Tags SARS-CoV-2 COVID-19 Packing and Shipping Infectious Substances Specimens Category B