About the Authors

Julian W. Tang

jwtang49@hotmail.com

Affiliations Alberta Provincial Laboratory for Public Health, University of Alberta Hospital, Edmonton, Canada, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Canada

Andre D. Nicolle

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Christian A. Klettner

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Jovan Pantelic

Affiliation Department of Building, School of Design and Environment, National University of Singapore, Singapore, Singapore

Liangde Wang

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Amin Bin Suhaimi

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Ashlynn Y. L. Tan

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Garrett W. X. Ong

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Ruikun Su

Affiliation Department of Laboratory Medicine, National University Hospital, Singapore, Singapore

Chandra Sekhar

Affiliation Department of Building, School of Design and Environment, National University of Singapore, Singapore, Singapore

David D. W. Cheong

Affiliation Department of Building, School of Design and Environment, National University of Singapore, Singapore, Singapore

Kwok Wai Tham

Affiliation Department of Building, School of Design and Environment, National University of Singapore, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Designed the analytical software algorithms and the final graphical illustrations: ADG CAK. Conceived and designed the experiments: JWT ADN CAK. Performed the experiments: JWT JP LW ABS AYLT GO RS. Analyzed the data: JWT ADN CAK. Contributed reagents/materials/analysis tools: JWT JP CS DKWC KWT. Wrote the paper: JWT ADN CAK.