About the Authors

Marianne van der Sande

marianne.van.der.sande@rivm.nl

Affiliation National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands

Peter Teunis

Affiliations National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands, Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Rob Sabel

Affiliation Netherlands Organisation for Applied Scientific Research (TNO), Rijswijk, Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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