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asfv

African swine fever virus (ASFV)

see also:

Introduction

  • African Swine Fever virus is a highly virulent DNA virus that causes a severe hemorrhagic disease of the same name affecting both domestic pigs and wild boars with high mortality rates
  • it does NOT infect humans - meat or other products from pigs do NOT pose any food safety risk for humans
  • this is NOT swine flu

Epidemiology

  • initially limited to the sub-Saharan African region, the virus (specifically genotype II) spread globally and is now a major concern in Africa, Europe, Asia, the Pacific and, more recently, the Caribbean
    • from 2022-2025, there were over one million pigs lost in Europe due to genotype II which shares a single common ancestor with those circulating in Africa
      • the virus has been present in Europe since 2007. Its current dramatic spread appears to be driven largely by people within Europe traveling longer distances.
asfv.txt · Last modified: 2025/06/05 00:49 by gary1

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