The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, University of Cambridge - Department of Genetics, Dalian Minzu University - College of Information and Communication Engineering, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - School of Public Health and The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control

Dalian University of Technology, City University of Hong Kong, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, University of Cambridge - Department of Genetics, Beijing University of Posts and Telecommunications (BUPT) - School of Economics and Management, affiliation not provided to SSRN, Santa Fe Institute, Dalian University of Technology, affiliation not provided to SSRN, Dalian Minzu University - College of Information and Communication Engineering and Dalian University of Technology - College of Computer Science and Technology

University of Cambridge - Department of Genetics, Independent, University of Texas at Austin, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, Ewha Womans University - Department of Health Convergence, National University of Singapore (NUS) - Saw Swee Hock School of Public Health, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control and University of Cambridge - Department of Genetics

Queen Sirikit National Institute of Child Health, Queen Sirikit National Institute of Child Health, Armed Forces Research Institute of Medical Sciences, Armed Forces Research Institute of Medical Sciences, Queen Sirikit National Institute of Child Health, Queen Sirikit National Institute of Child Health, Institut Pasteur - Mathematical Modelling of Infectious Diseases Unit, University of Florida, University of Cambridge - Department of Genetics, Queen Sirikit National Institute of Child Health, University of California, Berkeley - Division of Infectious Diseases and Vaccinology, Queen Sirikit National Institute of Child Health, University of Cambridge - Department of Genetics, Queen Sirikit National Institute of Child Health, Queen Sirikit National Institute of Child Health, Queen Sirikit National Institute of Child Health, Queen Sirikit National Institute of Child Health, University of Cambridge - Department of Genetics and Queen Sirikit National Institute of Child Health

The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, Independent, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, University of Cambridge - Department of Genetics and The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control

The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, University of Cambridge - Department of Genetics, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control, Independent, Konyang University - Department of Preventive Medicine and The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control