Europe warns that fences are not enough to control African swine fever

The European Food Safety Authority (EFSA) has published a new report on African swine fever (ASF) which reveals that while fences can help control the spread of the disease, they need to be used alongside other measures to be most effective. EFSA's latest analysis also highlights the potential role of insects in spreading the virus, but emphasises the need for further research in this area. “Fences, combined with culling, carcass removal and existing road infrastructure, can help control ASF in wild boar. However, their success depends on timely implementation, adaptability to changing epidemiological situations and regular maintenance. Natural barriers, such as large rivers or urban areas, can also limit the movement of wild boar,” the European authority notes. They also indicate that, although wild boar density is a relevant factor, the analysis did not find a clear and consistent effect. Other factors such as habitat, climate and potential barriers also influence the spread of ...