Johannesburg - Another case of African Swine Fever (ASF) has been reported this month in the Heilbron area in the Free State province, the Agriculture, Forestry and Fisheries Ministry revealed on Monday.
In a statement spokesperson, Khaye Nkwanyana, said: "This follows outbreaks in April 2019 in the North West, Mpumalanga and Gauteng provinces.
"All four outbreaks occurred outside of the ASF controlled area of South Africa and have been reported to the World Organisation for Animal Health.
"The affected areas have been placed under quarantine and provincial veterinary services are applying the necessary disease control measures."
Nkwanyana said veterinary services together with the industry were conducting follow-up investigations to trace the origin of the disease and to identify other farms that may possibly be affected.