The worldwide epidemiology of rickettsial diseases, including veterinary rickettsiology, is the focus of this volume, which is the second volume resulting from the 4th International Conference on Rickettsiae and Rickettsial Diseases.

The heterogeneity of clinical presentations of rickettsial diseases is greater than had previously been appreciated, and atypical and previously unseen presentations are discussed here along with chapters on known vectors and vectors previously not known to transmit a given rickettsial species.

This volume and volume 1063, New Insights into Rickettsioses, complete the picture presented at the conference of the wide range of work that is being carried out in rickettsiology worldwide.

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Karim E. Hechemy is the editor of Century of Rickettsiology: Emerging, Reemerging Rickettsioses, Molecular Diagnostics, and Emerging Veterinary Rickettsioses, Volume 1078, published by Wiley. Jose A. Oteo is the editor of Century of Rickettsiology: Emerging, Reemerging Rickettsioses, Molecular Diagnostics, and Emerging Veterinary Rickettsioses, Volume 1078, published by Wiley.