Hong Kong has been urged to slaughter local pigs separately from those imported from mainland China over fears of a rapid spread of African swine fever that has already caused more than 24,000 pigs to be culled.“People can take infection from the slaughterhouse back to the farm,” said Professor Dirk Pfeiffer at City University’s College of Veterinary Medicine and Life Sciences. “You need to separate that completely. Slaughter the local pigs in a different...
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