FOOT-AND-MOUTH DISEASE IN EXPERIMENTALLY INFECTED MULE DEER ().

The only known outbreak of foot-and-mouth disease (FMD) in wildlife in the US occurred in mule deer () in California in 1924-25. There is little recorded information on the pathogenesis and epidemiology of the disease in deer in that outbreak. In this experimental study, we compared the susceptibility of mule deer to FMD virus (FMDV) serotype O to that of cattle ().

FOOT-AND-MOUTH DISEASE IN A SMALL SAMPLE OF EXPERIMENTALLY INFECTED PRONGHORN (ANTILOCAPRA AMERICANA).

There is limited information on the pathogenesis and epidemiology of foot-and-mouth disease (FMD) in North American wildlife and none concerning pronghorn ( Antilocapra americana ). In an experimental study of 13 pronghorn and six steers ( Bos taurus ), we compared the susceptibility of pronghorn to FMD virus (FMDV) strain O, with that of cattle ( Bos taurus ). We also determined the potential for intra- and interspecies transmission of FMDV strain O in pronghorn and cattle, assessed the application of conventional laboratory tests in their suitability to detect FMDV infection in pronghorn, and evaluated the potential role of pronghorn as efficient long-term carriers of FMDV.

Analysis of clinical samples for early detection of classical swine fever during infection with low, moderate, and highly virulent strains in relation to the onset of clinical signs.

Classical swine fever (CSF) is a transboundary viral disease affecting swine. The clinical course of disease and the best diagnostic samples for early detection were examined using low, moderate, and highly virulent strains of CSFV inoculated into 8-12 week old domestic pigs. Clinical signs were monitored and recorded.