Zoonosis in Cancer Patients

Abstract

Zoonoses, which constitute a significant portion of emerging human infections, have been estimated to originate from wildlife in over 70% of cases. The prevalence of zoonotic diseases presents a global public health concern, with impoverished livestock workers in low-and middle-income nations being particularly vulnerable. These zoonoses result in billions of instances of illness and millions of fatalities annually. The chapter delves into the relationship between cancer and the immune system, emphasizing the challenges faced by cancer patients in mounting effective immune responses. Furthermore, it explores the intriguing link between pet ownership and the risk of developing cancer, shedding light on specific associations between certain pets and types of cancer. The transmission routes of zoonotic infections, the diversity of common zoonotic pathogens, and the challenges in diagnosing and managing these infections are thoroughly examined. The impact of cancer treatment on the immune response is explored, emphasizing the importance of understanding immunological dynamics during therapy. In conclusion, this chapter synthesizes information on zoonotic diseases, cancer, and immunology, providing valuable insights into the complex interactions between humans, animals, and the environment. The recommendations and research perspectives presented contribute to a deeper understanding of these interrelated topics, with implications for global health management and the prevention of zoonotic infections.