The Food and Agriculture Organization (FAO) has raised fresh concerns over the growing threat of avian influenza, warning that the disease has evolved beyond a poultry health issue into a rapidly changing global risk with implications for animal health, human health, food security, and livelihoods.
In a public awareness message shared on its official Instagram page, the UN agency outlined four key reasons why governments, farmers, animal health professionals, and the public should remain vigilant as the virus continues to spread and evolve.
According to FAO, one of the most pressing concerns is the virus’s ability to cross borders and infect multiple species. Avian influenza is a transboundary disease, meaning it can spread across countries and affect not only wild and domestic birds but also livestock, pets, wildlife, and, in some cases, humans. This expanding host range has heightened concerns among global health experts.
The organization also warned that the virus is mutating rapidly. As avian influenza viruses continue to evolve, they may become better adapted to new hosts and environments, making outbreaks more difficult to predict and contain. FAO noted that this constant evolution underscores the need for sustained monitoring and swift response measures.
The geographical spread of the disease has also reached unprecedented levels. FAO said outbreaks have now been recorded across Asia, Africa, Europe, and the Americas, highlighting the global nature of the threat. What was once viewed primarily as an agricultural challenge has become an issue with far-reaching consequences for public health, international trade, and food systems.
To curb the spread of the disease, FAO said it is working alongside governments and international partners to strengthen surveillance, improve early detection, train veterinarians and animal health workers, support vaccination strategies where appropriate, and coordinate emergency response efforts. The organization also continues to provide technical assistance to farmers and frontline responders, who play a critical role in identifying and containing outbreaks before they escalate.
FAO stressed that addressing avian influenza requires sustained international cooperation and investment in animal health systems. It urged countries to strengthen cross-border collaboration, enhance disease surveillance, and prioritize early warning mechanisms to reduce the risk of future outbreaks.
The agency reiterated that avian influenza is no longer solely an animal health concern but a global challenge requiring coordinated action to safeguard public health, protect food supplies, and preserve livelihoods.
