On July 29, 2023, an outbreak of African swine fever (ASF) occurred on a pig farm with 135 susceptible animals in Bayan-Öndör, Orhon. Prior to this, the last outbreak reported to WOAH occurred in March 2019.
Another outbreak occurred on August 8, 2023, on a farm in Orkhon, Bulgan with 216 susceptible animals. This is located approximately 70 km away from the previously mentioned outbreak.
![](https://www.pig333.com/3tres3_common/dist_nou/css/images/imb5.png)
For more information and resources, visit our ASF page.
![](https://www.pig333.com/3tres3_common/art/pig333/19627/asf-outbreaks-in-mongolia_272022.png?w=820&q=1&ts=1693835261)
September 4, 2023/ 333 Staff with information from WAHIS.
https://wahis.woah.org