Pig Progress Dec 2, 2013. South Korea’s first outbreak of Classical Swine Fever (CSF) in four years has led to the culling of a herd of 300 pigs, reports the Organization of Animal Health (OIE). The previous outbreak dated from April 2009, the OIE states. This time the outbreak was confirmed at a rearing farm in Siran-dong, in the province Gyeongsangnam-do, on the south coast of the Korean peninsula. The infection was discovered on November 27 – one day later the OIE was informed. In total, four out of 300 pigs were found infected and as a result, all pigs were destroyed.The location of the outbreak can be seen on the interactive map included in the OIE report.