What is a defining feature of zoonotic diseases?

A defining feature of zoonotic diseases is that they can be transmitted to humans. This characteristic is crucial because it underscores the importance of monitoring and controlling the spread of these diseases in both animal populations and human communities. Zoonotic diseases have the potential to jump from animals to humans through various pathways, whether through direct contact, food consumption, or environmental exposure.

Understanding this transmission capability emphasizes the need for integrated health approaches, such as One Health, which recognizes the interconnectedness of human, animal, and environmental health. Effective surveillance and preventive measures are fundamental to mitigating the risks posed by zoonotic diseases and ensuring food safety and public health. The focus on human transmission distinguishes zoonotic diseases from other animal diseases that may not have implications for human health.