Expanding the one host - one parasite framework

Much of the research in disease ecology and evolution has traditionally focused on a one host - one parasite framework. And yet, in natural systems, hosts are usually co-infected by multiple parasites, and many parasites can infect several host species.

Our research aims to investigate this realistic, multiple host - multiple parasite context.

Latest publications

Co-circulation and co-infection: parasite interactions across scales

Zilio, G., Duncan, A. B., Ezenwa, V. O., Fenton, A., Gjini, E., Kaltz, O., Magalhães, S., Michalakis, Y., Mideo, N., Pedersen, A., Taguchi, L., Tollenaere, C., Zélé, F. & Dean, A. D., Jan 2026, Trends in Ecology & Evolution.

 

Density-dependent network structuring within and across wild animal systems

Albery, G. F., Becker, D. J., Firth, J. A., De Moor, D., Ravindran, S., Silk, M., Sweeny, A. R., Vander Wal, E., Webber, Q., Allen, B., Babayan, S. A., Barve, S., Begon, M., Birtles, R. J., Block, T. A., Block, B. A., Bradley, J. E., Budischak, S., Buesching, C. & Burthe, S. J. & 90 others, , Nov 2025, Nature Ecology & Evolution. 9, 11, p. 2002-2013 15 p.

 

Parasite responses to resource provisioning can be altered by within-host co-infection interactions

Erazo, D., Sweeny, A., Pedersen, A. B. .. & Fenton, A., Nov 2025, Proceedings of the Royal Society B.. 292, 2058, 11 p., 20251840 .

Latest News

Lab work with the Buck group

May 21st 2026

Big end of experiment day with the Buck lab! Everyone helped in the lab and we celebrated with some pizza!

Welcome to our Masters students Ben and Stuart

May 2026

We are excited to welcome Benjamin Aarhus and Stuart Farmer who are joining the lab for a Masters rotation project!

Congratulations to Amy Pedersen for becoming an Elected Royal Society of Edinburgh Fellow!

April 7th 2026

RSE Fellows 2026