Experimental infection of eland (Taurotrages oryx), sable antelope (Ozanna grandicomis) and buffalo (Syncerus caffer) with foot-and-mouth disease virus.
The course of experimental infection of a type SAT 1 FMDV strain was studied in buffalo, sable antelope and eland following tongue inoculation and contact and has been compared with that in cattle. All species became infected, although disease was less severe in the game animals and larger amounts of virus were required to infect game animals than cattle. Neutralizing antibody titres were high and were maintained for an extended period in buffalo, sable antelope and eland. The carrier state was demonstrated in buffalo for the longest period. Cattle carried virus for up to 56 days. Virus persistence in sable antelope was transitory and did not occur in eland.
Ferris
N P
NP
Institute for Animal Health, Pirbright Laboratory, Woking, Surrey, U.K.
Condy
J B
JB
Barnett
I T
IT
Armstrong
R M
RM
D000818:Animals; D000866:Antelopes; D000914:Antibodies, Viral / Q000096:biosynthesis; D002020:Buffaloes; D002353:Carrier State / Q000382:microbiology; D002417:Cattle; D004947:Esophagus / Q000382:microbiology; D005536:Foot-and-Mouth Disease / Q000209:etiology* / Q000276:immunology / Q000382:microbiology; D010614:Pharynx / Q000382:microbiology; D013045:Species Specificity; D014766:Viremia / Q000209:etiology
D000914:Antibodies, Viral