Vaccination of cats against emerging and reemerging zoonotic pathogens.

Abstract

Many of the emerging infectious agents that threaten the human population are either directly zoonotic or involve animals, rather than humans, as their primary reservoir in nature. Vaccination of animals may be an important consideration for control of some of these diseases, and this review has specifically focused on the concept of vaccinating cats in the prevention of infection with T. gondii, B. henselae, and H. pylori. If we return to the considerations that were presented in Table III, T. gondii is really the only one of these three agents for which each of these "criteria" for vaccination is fulfilled at the present time. However, cats clearly play an important role in the epidemiology of infection with B. henselae and this is an organism for which we probably will and should see a vaccine for widespread and routine use in cats.