Safeguarding a Flagship Species: Integrated Surveillance of Cross-Species Pathogen Transmission in Giant Panda...

Emerging infectious diseases, driven by increasing interactions among humans, wildlife, and livestock, pose an escalating threat to global health, biodiversity, and economies. As a flagship endangered species, the giant panda (Ailuropoda melanoleuca) plays a pivotal role in biodiversity conservation in China. This review synthesizes current knowledge on pathogens threatening giant panda health, including viruses, bacteria, and parasites alongside their potential transmission pathways within nature reserves. We emphasize the roles of domesticated animals, sympatric wildlife, and ectoparasites as reservoir hosts or vectors. Special focus is placed on cross-species transmission dynamics and the critical need for integrated monitoring systems utilizing metagenomics and viromics. We propose a framework for establishing early warning systems and surveillance networks at the domestic-wild animal interface to enhance pathogen detection, disease prevention, and biodiversity conservation.