Tick-host interaction: a synthesis of current concepts.
Ixodid ticks are recognized world-wide as major vectors of arboviruses, rickettsiae, spirochaetes and parasitic protozoa of man and domestic animals. Some ticks also inject a debilitating, sometimes fatal, paralytic toxin in their saliva. All these factors are transmitted via the salivary glands and mouthparts of the feeding tick. Tick feeding is a prolonged and complex process. Major developmental events occurring within the tick during feeding, as well as extensive tick-host interactions, all influence the likelihood of pathogen transmission. In this review, Reuben Kaufman discusses the sequence and complexity of these interactions.
Department of Zoology University of Alberta Edmonton, Alberta, Canada, T6G 2E9.
W R
WR
Kaufman