About the Authors

Suzanne Humphrey

Affiliation Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Lizeth Lacharme-Lora

Affiliation Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Gemma Chaloner

Affiliation Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Kirsty Gibbs

Affiliation Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Tom Humphrey

Current address: College of Medicine, Swansea University, Singleton Park, Swansea, United Kingdom

Affiliation Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Nicola Williams

Affiliation Department of Epidemiology and Population Health, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Paul Wigley

paul.wigley@liv.ac.uk

Affiliations Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Leahurst Campus, Neston, United Kingdom, School of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, United Kingdom

Competing Interests

The authors have declared no competing interests exist.

Author Contributions

Conceived and designed the experiments: SH LL GC TH NW PW. Performed the experiments: SH LL GC KG PW. Analyzed the data: SH LL PW. Contributed reagents/materials/analysis tools: TH NW. Wrote the paper: SH LL TH NW PW.