title: Future challenges for parasitology: vector control and 'One health' in Europe: the veterinary medicinal view on CVBDs such as tick borreliosis, rickettsiosis and canine leishmaniosis.
abstract: The medical as well as the veterinary importance of parasitic arthropods or ectoparasites in general terms, is characterized by the primary or secondary impact on the health of humans and companion animals alike. The parasitic arthropods addressed here are those ectoparasites belong to the class of insects, such as fleas and sand flies, or the subclass of acarids, such as ticks. These parasitic arthropods interact intensively with their hosts by blood feeding. Fleas, sand flies and ticks hold the vector capacity to transmit pathogens such as virus, bacteria or protozoa to cats, dogs and humans. The diseases caused by these pathogens are summarized under the terms canine vector-borne diseases (CVBD), feline vector-borne diseases (FVBD) or metazoonoses. In small animal practice, it is important to understand that the transmitted pathogen may either lead to a disease with clinical signs, or more often to asymptomatic, clinically healthy, or silent infections. Blocking of the vector-host interactions, the blood feeding and subsequently the transmission of pathogens during blood feeding is a key element of CVBD control. The focus of this review is on the current knowledge of the epidemiology of parasitic vectors and three important CVBDs they transmit; rickettsiosis, tick borreliosis and canine leishmaniosis from a European perspective, and how veterinary medicine may contribute to the challenges of CVBDs and their control. Prevention of CVBDs is fundamentally based on ectoparasite control. Ectoparasite management in cats and dogs is important not only for the health and well-being of the individual companion animal but for public health in general and is therefore a perfect example of the 'One health' approach.
authors.affiliation: Bayer Animal Health GmbH, Kaiser-Wilhelm-Allee 50, 51373 Leverkusen, Germany. norbert.mencke@bayer.com
authors.forename: Norbert
authors.initials: N
authors.lastname: Mencke
mesh_terms: D000818:Animals; D001179:Arthropod Vectors / Q000502:physiology; D001181:Arthropods / Q000502:physiology; D004283:Dog Diseases / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D004285:Dogs; D004478:Ectoparasitic Infestations / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D005060:Europe / Q000453:epidemiology; D006790:Host-Parasite Interactions; D006801:Humans; D007896:Leishmaniasis / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D008193:Lyme Disease / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D010272:Parasitic Diseases / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D010274:Parasitology; D010571:Pest Control; D011634:Public Health; D012282:Rickettsia Infections / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D014730:Veterinary Medicine; D015047:Zoonoses / Q000517:prevention & control* / Q000635:transmission
keywords: CVBD; Leishmaniosis; One health; Rickettsiosis; Tick borreliosis