Since the dawn of medical science, people have recognized connections between a change in the weather and the appearance of epidemic disease. With today's techn
The only available reference to comprehensively discuss the common and unusual types of rickettsiosis in over twenty years, this book will offer the reader a fu
The second half of the 20th century and the beginning of the 21st century witnessed important changes in ecology, climate and human behaviour that favoured the
A significant number of diseases are carried by insects, ticks, mites and rodents, and these diseases are far more common than is often realised. New diseases a