About the Authors

Irene A. Abela

Contributed equally to this work with: Irene A. Abela, Livia Berlinger

Affiliations Institute of Medical Virology, University of Zurich, Zurich, Switzerland, PhD Program in Microbiology and Immunology, University of Zurich, Zurich, Switzerland, MD-PhD Program, University of Zurich, Zurich, Switzerland

Livia Berlinger

Contributed equally to this work with: Irene A. Abela, Livia Berlinger

Address Current address: Bioanalytica AG, Lucerne, Switzerland

Affiliation Institute of Medical Virology, University of Zurich, Zurich, Switzerland

Merle Schanz

Affiliations Institute of Medical Virology, University of Zurich, Zurich, Switzerland, PhD Program in Microbiology and Immunology, University of Zurich, Zurich, Switzerland

Lucy Reynell

Affiliations Institute of Medical Virology, University of Zurich, Zurich, Switzerland, PhD Program in Microbiology and Immunology, University of Zurich, Zurich, Switzerland

Huldrych F. Günthard

Affiliation Division of Infectious Diseases, University Hospital Zurich, University of Zurich, Zurich, Switzerland

Peter Rusert

Affiliation Institute of Medical Virology, University of Zurich, Zurich, Switzerland

Alexandra Trkola

trkola.alexandra@virology.uzh.ch

Affiliation Institute of Medical Virology, University of Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IAA LB AT. Performed the experiments: IAA LB MS LR PR. Analyzed the data: IAA LB PR HFG AT. Wrote the paper: IAA LB LR HFG AT.