African Swine Fever Confirmed in South Jeolla Province – Muan County Outbreak & Emergency Measures

African Swine Fever Confirmed in South Jeolla Province – Muan County Outbreak & Emergency Measures

February 21, 2026 discoverhiddenusacom Health

A confirmed outbreak of African Swine Fever (ASF) has been identified at a pig farm in Hyeongyeong-myeon, Muan-gun, Jeollanam-do province, South Korea, on February 20th. Authorities in both Jeollanam-do province and Muan-gun have immediately activated emergency response systems, focusing on containing the spread of the highly contagious viral disease.

The Current Situation

The affected farm is currently housing 3,371 pigs, and a complete cull of the entire herd is underway, scheduled for completion by February 22nd. The initial report of pig deaths came from the farm owner on the evening of February 19th at 11:30 PM, prompting a detailed investigation by the Jeollanam-do Animal Hygiene Laboratory, which confirmed the ASF diagnosis.

Did You Know? As of February 20th, there have been 19 confirmed cases of African Swine Fever in South Korea across seven different regions.

Expanded Containment Measures

A 10-kilometer radius around the affected farm has been designated a control zone, impacting 35 farms with a total of 167,500 pigs. Movement restrictions are in place for these farms, and thorough testing is being conducted on both the control zone farms and those with epidemiological links. Immediate actions taken include a complete restriction of access to the affected farm and emergency disinfection procedures.

The response extends beyond Muan-gun, with a 24-hour movement control order issued for all pig farms and related facilities in five neighboring cities and counties – Mokpo, Naju, Yeongam, Hampyeong, and Shinan – effective until 7:00 PM on February 21st. This is accompanied by a comprehensive disinfection effort.

Expert Insight: The swift implementation of culling and movement restrictions demonstrates a proactive approach to containing a highly contagious animal disease. These measures, while disruptive to local farmers, are critical in preventing wider economic and agricultural consequences.

What Could Happen Next

Further spread of ASF within the control zone is possible, despite the implemented measures. Authorities may extend the control zone if new cases are detected. Continued monitoring and testing of pig populations in surrounding areas is likely to be a priority. A prolonged outbreak could lead to increased prices for pork products and disruptions to the local agricultural economy.

Frequently Asked Questions

What is African Swine Fever?

African Swine Fever is a highly contagious viral disease affecting domestic and wild pigs. It is not known to infect humans.

What actions are being taken to prevent the spread?

Actions include culling infected herds, implementing movement restrictions on farms within a 10km radius of the outbreak, and conducting thorough disinfection procedures.

How many cases of ASF have been confirmed in South Korea?

As of February 20th, 19 cases of African Swine Fever have been confirmed nationwide.

How might this outbreak impact local pork producers and consumers?

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