The Emergence of Zoonotic Diseases

Zoonotic diseases are infections that spread from animals to humans. They emerge when changes such as urbanization, deforestation, and increased contact with wildlife disrupt natural habitats, bringing humans closer to animals that may carry certain pathogens. Factors like animal farming, trade, and climate change also contribute to this process. When humans come into contact with infected animals or their environments, these pathogens can transfer, sometimes causing new and potentially serious health threats. Understanding this process highlights the importance of monitoring animal health and limiting risky interactions to prevent future outbreaks.