About the Authors

Carsten Magnus

carsten.magnus@zoo.ox.ac.uk

Affiliation Institute for Emerging Infections, Department of Zoology, University of Oxford, Oxford, United Kingdom

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CM. Performed the experiments: CM. Analyzed the data: CM. Contributed reagents/materials/analysis tools: CM. Wrote the paper: CM.