CDC Travelers' Health Information on Rickettsial Infections: Factsheet on the various rickettsial diseases a traveler might encounter.
eMedicine - Mediterranean Spotted Fever: Article by Pierre A Dorsainvil, MD. Also known as boutonneuse fever, is transmitted by the dog tick Rhipicephalus sanguineus.
Medmicro: Rickettsiae: Scientific and medical information on the organisms and the diseases they cause.
Rickettsia Research and Treatments: A collection of research articles from a variety of medical journals.
The Merck Manual: Rickettsial Diseases: Provides detailed information on each of these conditions, including symptoms, diagnosis, treatment and public health implications.
