Bird Flu and The Challenge it Poses in a Warming World

Animal Disease Outbreaks in India

Demoiselle cranes are the smallest cranes in the world. This beautiful bird migrates to India every year. In Rajasthan, locals revere the species, wait for them to arrive each year and even feed them. Sadly, several cranes died this year of suspected bird flu.

In Andhra Pradesh, spot-billed pelicans also died together. This was a suspected nematode (worm) attack. And in Maharashtra and Bihar in 2022, we have also had bird flu outbreaks in poultry farms – about 900 birds have died. 

At least two issues come to light:

• India must create a monitoring system for animal disease, including wild to domestic animal disease pathways (and vice versa)
• India must have an action plan ready for tackling disease. 

This is where the learnings from One health come in. 

The World Health Organisation (WHO) has suggested the ‘One World One Health’ approach to tackle disease and flu spread. This approach emphasises the interdependence of humans with the wild and tries to understand the connectivity between the health of humans and domestic livestock along with wildlife. In simple words, the One health approach advocates that in order to tackle the disease, ecosystem health and wildlife and human health should be linked. We must study the interlinkages of both wild nature and domestic, human-controlled systems. In many cases, for example, this will mean monitoring both wetlands where wild birds come and poultry farms and keeping the two separate. It will also include sustainable food production, controlling pollution in the environment (such as wetlands) and physically preventing the mixing of domestic and wild animals. 

India’s Commitments Under the Convention on Migratory Species 

India is a member of the United Nations-led Convention on Migratory Species. The CMS calls upon member countries like India towards preventing the spread of bird flu. UNEP/CMS/Resolution 9.8 states:

• The need for fully integrated approaches, at both national and international levels, to address HPAI and other animal-borne diseases by bringing ornithological, wildlife and wetland management expertise together with those traditionally responsible for public health and zoonosis, including veterinary, agricultural, virological, epidemiological, and medical expertise; and 
• The need for governments to support coordinated, well-structured and long-term monitoring and surveillance programmes for migratory birds to assess, inter alia, current and new disease risks, making best use of, and building on existing schemes, including those developed since 2005;

India now has to create a framework for bird flu surveillance and monitoring, combining the strength of government, non-governmental organisations, local citizens, and laboratories. All district administrations must be briefed on the issue of animal disease, the ecology of pandemics and action plans. 

As we slowly recover from the COVID-19 pandemic, it has never been more urgent to understand the spread of disease in both the domestic and natural world. 

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