UKHSA Releases First Priority Pathogens List to Strengthen Pandemic Preparedness

The list identifies 24 high-risk pathogen families and highlights gaps in diagnostics, vaccines, and treatments, addressing lessons from the COVID-19 pandemic.

The UK Health Security Agency (UKHSA) has published its inaugural list of 24 priority pathogens, including viruses, bacteria, and fungi with high pandemic and epidemic potential.
Pathogens such as coronaviridae (including COVID-19), orthomyxoviridae (avian flu), and paramyxoviridae (Nipah virus) were classified as high-risk due to their transmission and severity.
The list emphasizes the impact of climate change on disease spread, including mosquito- and tick-borne illnesses like Zika virus and dengue fever, which are projected to reach new regions.
This initiative aims to guide research and investment in diagnostics, vaccines, and therapeutics, addressing gaps in medical countermeasures and improving global health resilience.
Part of the UK Government’s Biological Security Strategy, the list will be updated regularly to reflect evolving threats and ensure preparedness for future pandemics.