Abstract: African Swine Fever Control and Prevention: An Update on Vaccine Development

Aug 05, 2022

African swine fever (ASF) is a lethal and highly contagious viral disease of domestic and wild pigs, listed as a notifiable disease reported to the World Organization for Animal Health (OIE). Despite its limited host range and absent zoonotic potential, the socio-economic and environmental impact of ASF is very high, representing a serious threat to the global swine industry and the many stakeholders involved. Currently, only control and eradication measures based mainly on early detection and strict stamping-out policies are available, however, the rapid spread of the disease in new countries, and in new regions in countries already affected, show these strategies to be lacking. In this review, we discuss approaches to ASF vaccinology, with emphasis on the advances made over the last decade, including the development of virulence-associated gene deleted strains such as the very promising ASFV-G-ΔI177L/ΔLVR, that replicates efficiently in a stable porcine epithelial cell line, and the cross-protecting BA71ΔCD2 capable of stably growing in the commercial COS-1 cell line, or the naturally attenuated Lv17/WB/Rie1 which shows solid protection in wild boar.

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Video: What If Everything You Knew About Feed Inventory Was Wrong?

AI, Agriculture & the Future of Smart Farming with BinSentry CEO Ben Allen. Every day, livestock producers make thousands of dollars' worth of decisions based on one simple question: How much feed is actually left in the bin? For decades, the answer has often been an estimate.

In this episode of AgTech with Andrew, I sit down with Ben Allen, CEO of BinSentry, to explore how artificial intelligence, machine vision and real-time data are transforming one of agriculture's most overlooked challenges—feed and grain inventory management.
We discuss why some of the biggest inefficiencies in livestock production aren't happening in the barn, but throughout the feed supply chain. Ben shares insights from his career leading agricultural technology companies, explains why AI must solve real business problems to earn producer trust, and offers his vision for the connected farm of the future.

In this interview, you'll discover:
Why feed inventory has remained one of agriculture's biggest blind spots
How AI is reducing costly feed outages, waste and unnecessary deliveries
The hidden safety risks of traditional bin inspections
What separates successful ag technologies from those that never gain adoption
How connected farms are changing decision-making for producers, feed mills and integrators
Why real-time inventory may become as important as precision planting and autonomous equipment

Whether you're a livestock producer, grain farmer, feed manufacturer, ag retailer, nutritionist or simply passionate about the future of agriculture, this conversation offers valuable insights into where the industry is headed.