Figure 2From: Control of endemic swine flu persistence in farrow-to-finish pig farms: a stochastic metapopulation modeling assessment swIAV spread within a farrow-to-finish herd (10-BR system) after introduction of the two subtypes (140 days apart). Example of one simulation in the sow herd (A) and the growing pig part (B). The blue line represents the animals infected by subtype 1, the red line the animals infected by subtype 2 and the green line the co-infected animals.Back to article page