About the Authors

Ping Wang

Ping.Wang@cdph.ca.gov (PW); Kazukiyo.Kumagai@cdph.ca.gov (KK)

Affiliation Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America

Wenhao Chen

Affiliation Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America

Jiawen Liao

Affiliations Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America, Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, California, United States of America

Toshiki Matsuo

Affiliations Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, Japan

Kazuhide Ito

Affiliation Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, Japan

Jeff Fowles

Affiliation Exposure Assessment Section, Environmental Health Investigation Branch, California Department of Public Health, Richmond, California, United States of America

Dennis Shusterman

Affiliation Division of Occupational and Environmental Medicine, School of Medicine, University of California, San Francisco, California, United States of America

Mark Mendell

Affiliation Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America

Kazukiyo Kumagai

Ping.Wang@cdph.ca.gov (PW); Kazukiyo.Kumagai@cdph.ca.gov (KK)

Affiliation Indoor Air Quality Program, Environmental Health Laboratory, California Department of Public Health, Richmond, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: KK PW WC JF DS. Data curation: JL TM PW WC. Formal analysis: PW JL WC MM JF DS KK. Methodology: PW WC MM KK. Project administration: PW KK. Supervision: KK. Writing – original draft: PW JL. Writing – review & editing: PW MM JL WC DS JF KI KK.