Starting in the 1990s, as part of its economic transformation, China ramped up its food production systems to industrial scale. One side effect of this was that smallholding farmers were undercut and pushed out of the livestock industry. Searching for a new way to earn a living, some of them turned to farming “wild” species that had previously been eaten for subsistence only. Wild food was formalised as a sector, and was increasingly branded as a luxury product. But the smallholders weren’t only pushed out economically. As industrial farming concerns took up more and more land, these small-scale farmers were pushed out geographically too – closer to uncultivable zones. Closer to the edge of the forest, that is, where bats and the viruses that infect them lurk. The density and frequency of contacts at that first interface increased, and hence, so did the risk of a spillover.
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