are not easy to achieve BT Africa, Asia, Transmission by The virus is labile; it Spread is by None High mortality can Australia, USA, blood-sucking is probably movement of occur in sheep A vector-borne Europe (recent midges (Culicoides maintained during infected animals viral disease of Outbreaks, introduction to N spp.) winter in midges; and possibly by domestic and wild particularly in new Europe now ruminants can only wind-borne midges; ruminants areas, can cause apparently extinct) be infected by establishment restrictions on midges requires suitable movement of live midges to host the animals including virus game AHS Endemic in Transmission is by The virus is labile; Spread is by None AHS can cause Africa; midges equines can only movement of high mortality and A vector-borne epidemics occurred (Culicoides spp.) be infected by infected animals; loss of working time viral disease of after introduction midges the outbreak in in horses equines Dogs can be infected into Spain, Spain was traced to by eating infected Movement Portugal, North zebras imported meat restrictions can Africa and the Near from Namibia have negative and Middle East Zebras are effects on the high considered to be value racing reservoirs of the industry virus ASF Endemic in Highly contagious Long survival is Spread over long None High mortality can Africa and and transmission possible in a distances is mainly serious losses
are not easy to achieve BT A vector-borne viral disease of domestic and wild ruminants Africa, Asia, Australia, USA, Europe (recent introduction to N Europe now apparently extinct) Transmission by blood-sucking midges (Culicoides spp.) The virus is labile; it is probably maintained during winter in midges; ruminants can only be infected by midges Spread is by movement of infected animals and possibly by wind-borne midges; establishment requires suitable midges to host the virus None High mortality can occur in sheep Outbreaks, particularly in new areas, can cause restrictions on movement of live animals including game AHS A vector-borne viral disease of equines Endemic in Africa; epidemics occurred after introduction into Spain, Portugal, North Africa and the Near and Middle East Transmission is by midges (Culicoides spp.) Dogs can be infected by eating infected meat Zebras are considered to be reservoirs of the virus The virus is labile; equines can only be infected by midges Spread is by movement of infected animals; the outbreak in Spain was traced to zebras imported from Namibia None AHS can cause high mortality and loss of working time in horses Movement restrictions can have negative effects on the high value racing industry ASF Endemic in Africa and Highly contagious and transmission Long survival is possible in a Spread over long distances is mainly None High mortality can serious losses
ahm_module_1_complete_1-1.docx