| observations on the recent epizootic of bovine ephemeral fever in saudi arabia. | observations of the epizootic of bovine ephemeral fever which occurred in saudi arabia during 1996 are presented. the investigations included the collection of epidemiological data from affected farms and the testing of sera for antibodies to the virus. the authors report a mean morbidity rate of 50% and a mean case fatality rate of 0.3%. of the infected cattle, 4% were affected by recumbency, the majority of these recovered (89%). the clinical signs observed in affected cattle were uniform thro ... | 1999 | 10588011 |