Skip to main content
  • European Centre for Environment & Human Health

  • University of Exeter Medical School
  • Menu
  • Search
  • Home
  • About us Our mission and vision
    • Our Mission, Vision and Purpose
    • WHO Collaborating Centre on Natural Environments and Health
    • Peninsula Environment & Human Health Forum
    • Public Engagement
    • Our Mission, Vision and Purpose
    • WHO Collaborating Centre on Natural Environments and Health
    • Peninsula Environment & Human Health Forum
    • Public Engagement
  • Research Learn about our science
  • Impact Informing policy and practice
  • Education Explore our MSc and CPD courses
  • People Meet our staff and students
  • News & blog Updates from people and projects
  • Contact

PollerGEN

Tagged:
  • Nature, Biodiversity and Health

PollerGEN is an interdisciplinary NERC-funded project aiming to revolutionise aeropollen measurement and forecasting.

It is exploring linkages between grass pollen and human respiratory health, particularly asthma exacerbations. Along with the European Centre, the project involves researchers from the Universities of Bangor, Aberystwyth, Worcester and New South Wales (Australia), as well as the Met Office, and the National Botanic Gardens of Wales.

View the project website here

In the UK and across Europe, grass pollen is the single most important outdoor aeroallergen; 27% of the population are sensitised to grass pollen. Grass pollen allergy has been linked to increased risk of allergic asthma exacerbations, which can lead to hospitalisation and fatalities. Sensitivity towards grass pollen varies between species, of which there are over 150 in the UK.

However, due to few unique morphological features, grass pollen from different species cannot be discriminated using traditional methods. Currently, there is no way of detecting, modelling or forecasting the aerial-dispersion of pollen from the biodiversity of UK grasses. Consequently, grasses are coalesced into a single group in theĀ UK pollen forecast.

Exposure to high levels of grass pollen has been linked to allergic asthma, which in severe cases can lead to hospitalisation and fatality. However, it remains unknown whether particular species of grass contribute more (or less) to the incidence of hay fever symptoms and other health outcomes, and PollerGEN is aiming to address this.

Work is on-going amongst participant institutions to bring together species/genus-specific grass pollen datasets with public health datasets.

 

PollerGEN

Authors

  • Prof Ben Wheeler

    Prof Ben Wheeler

  • Dr Francis Rowney

    Dr Francis Rowney

  • Dr Nicholas Osborne

    Dr Nicholas Osborne

Related content

Research project

Pollen and its impact on human health

Investigating the impacts of different types of pollen on hospital admissions and human disease.

Research project

Urban greenspace valuation toolkit

This Innovate UK funded project has created a web-based greenspace valuation tool, learning from and integrating existing planning tools.

Research project

Beyond Greenspace

How can different types and qualities of natural environment impact human health and wellbeing in the UK?

Contact details

European Centre for Environment and Human Health

University of Exeter Medical School

Peter Lanyon Building 12

Penryn, Cornwall, TR10 8RD

  • T: +44 (0) 1326 371859
  • E: ECEHHAdmin@exeter.ac.uk

Sign up to our mailing list

Fill in our form to receive updates on our latest projects, events and publications.

Subscribe

Follow us

  • @ecehh.bsky.social
  • LinkedIn
  • YouTube
  • @ecehh
  • Terms & Conditions
  • Privacy
  • Accessibility

Copyright © 2025. European Centre for Environment & Human Health. All rights reserved.