Description: Consequences and control of Classical Swine Fever in South Africa. An overview of Classical Swine Fever including: Aetiology, epidemiology, .\rbr\rbr\rbr\rbrcsf, dtl.\rbr\rbrAfrican Swine fever (ASF) in its classical form is a paracute to acute, highly fatal disease of domestic pigs caused by a virus. It was originally confined to Africa by .