Pork chopped: swine fever set to batter pig market for years Millions of pigs are being culled as African Swine Fever sweeps across Asia, cutting through global food chains with pork prices expected to soar from the wet markets of Hong Kong to American dinner tables. Since its first case in February, Vietnam has culled an estimated two million pigs -- over six percent of the total population -- and has set up screening stations along some borders. IMAGES AND SOUNDBITESSEE ALSO VID1351752_EN