Influenza Antigen Challenge Kit from United States
Live attenuated influenza antigens for nasal challenge in immunity diagnostic studies. This product is a diagnostic reagent administered directly to patients, falling under tariff item 3006.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is for diagnostic challenge testing, not for vaccination, to avoid classification under heading 30.02
• Provide documentation of the product's diagnostic use to CBSA
• Ensure compliance with Canadian biosafety regulations for live viral antigens