medRxiv preprint doi: https://doi.org/10.1101/2020.04.09.20059113; this version posted April 14, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission. Transmission routes of Covid-19 virus in the Diamond Princess Cruise ship Pengcheng Xu1, Hua Qian2, Te Miao3, Hui-Ling Yen4, Hongwei Tan5, Min Kang6, Benjamin J. Cowling4, Yuguo Li3,4* 1 Institute of Applied Mathematics, Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences, Beijing, China. 2 School of Energy and Environment, Southeast University, Nanjing, China 3 Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, China. 4 School of Public Health, The University of Hong Kong, Hong Kong, China. 5 School of Mechanical & Energy Engineering, Tongji University, Shanghai, China. 6 Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China *Corresponding author Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China. Email:
[email protected] NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice. 1 medRxiv preprint doi: https://doi.org/10.1101/2020.04.09.20059113; this version posted April 14, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission.