Impact case studies
H5N1 avian flu outbreak response
Highly pathogenic avian influenza H5N1 is an evolving global threat, with implications for agriculture, food security and human health. This case study highlights how researchers in Glasgow are contributing critical evidence, tools and expertise to understand viral spread, assess zoonotic risk and inform national and international preparedness efforts.
Avian influenza is no longer a distant threat confined to birds. As H5N1 avian influenza continues to evolve and cross species barriers, rapid, collaborative research is critical. In this video, CVR researchers reveal how their expertise is helping to track viral spread, assess risks to food safety and human health, and strengthen preparedness for emerging influenza threats.
Research outputs
CVR researchers have produced key research outputs that address urgent questions around H5N1 and food safety. These studies examine how influenza viruses behave in milk, from testing whether standard pasteurisation reliably inactivates H5N1, to understanding how long the virus can remain infectious in ‘raw’ milk. These papers provide critical evidence to inform public health guidance, agricultural practice and risk mitigation, highlighting both the reassurance provided by pasteurisation and the potential zoonotic risks associated with unpasteurised milk.
Policy contribution
This UKHSA risk assessment on H5N1 draws on cutting-edge evidence from across the UK, including research led by scientists in Glasgow. CVR expertise has helped shape understanding of viral spread, mammalian adaptation and food safety risks, directly informing national preparedness and public health decision-making.
Media Appearances
BBC Radio 4 Podcast
Bird flu update after UK farm worker infected and your questions on urinary problems
Ed Huthchinson | February 2025
The Naked Scientists Podcast
First human death from bird flu in the US
Ed Huthchinson | January 2025
The Conversation Article
Bird flu cases surging in UK but risk to humans remains low
Ed Huthchinson | January 2025
The Guardian Article
Age of the panzootic: scientists warn of more devastating diseases jumping between species
Ed Huthchinson | January 2025
The Guardian Podcast
From birds, to cattle, to … us? Could bird flu be the next pandemic?
Ed Huthchinson | April 2024