Epidemic outbreaks of other diseases - for instance, cholera, diphtheria and typhoid fever - are often preceded and followed by the prevalence of mild illness of an allied type; and t he true significance of this fact is one of the most important problems in epidemiology.
The epidemiology of ovine toxoplasmosis with especial respect to control.
The Center offers a comprehensive graduate program in veterinary epidemiology and information about this program is available.
Other new chapters cover using the personal computer for healthcare epidemiology; infections associated with xenotransplantation; nosocomial bacteremia; and filamentous fungi.
Dr. Jennie L Brierley, from the Scottish Crop Research Institute, whose interests include the epidemiology of potato blackleg.