The Effect of the Post 2001 Reforms on FMD Risks of the International Live Animal Trade

Figures

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  Fig. 1. Global trends in the number of countries with OIE disease-free designations (a) and the number countries of each designation in the data (b). Symbol and color indicate the disease-free category: disease-free everywhere, no vaccination (black, circle); disease-free everywhere, vaccination (square, blue); disease-free zones, no vaccination (diamond, green); disease-free zones, vaccination (triangle, orange); not disease-free (hollow triangle, red). The dashed line marks the 2001 UK epidemic

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  Fig. 2. Imports (solid) and exports (dashed) of all heads of livestock aggregated by disease-free category. Color indicates the disease-free category. a Disease-free everywhere, no vaccination (black); disease-free everywhere, vaccination (blue); not disease-free (red). b Disease-free zones, no vaccination (green); disease-free zones, vaccination (orange). The dashed line indicates the 2001 UK epidemic

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  Fig. 3. Aggregate imports from and exports to countries with a disease-free everywhere, no vaccination designation. Color indicates trade with countries of a particular disease-free status: disease-free, no vaccination (black), disease-free, vaccination (blue), disease-free zones, no vaccination (green), disease-free zones, vaccination (orange), and not disease-free (red)

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  Fig. 4. Aggregate imports from and exports to countries without a disease-free designation. Color indicates trade with countries of a particular disease-free status: disease-free, no vaccination (black), disease-free, vaccination (blue), disease-free zones, no vaccination (green), disease-free zones, vaccination (orange), and not disease-free (red)

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  Fig. 5. Aggregate imports from and exports to countries with disease-free zones, no vaccination designation. Color indicates trade with countries of a particular disease-free status: disease-free, no vaccination (black), disease-free, vaccination (blue), disease-free zones, no vaccination (green), disease-free zones, vaccination (orange), and not disease-free (red)

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  Fig. 6. Aggregate imports from and exports to countries with disease-free zones, vaccination designation. Color indicates trade with countries of a particular disease-free status: disease-free, no vaccination (black), disease-free, vaccination (blue), disease-free zones, no vaccination (green), disease-free zones, vaccination (orange), and not disease-free (red)