1. Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington , Seattle, Washington , USA
2. Vaccine and Infectious Diseases Division, Fred Hutch Cancer Center , Seattle, Washington , USA
3. Division of Industrial and Systems Engineering, Graduate School of Data Science, Korea Advanced Institute of Science and Technology , Daejeon , South Korea
4. Department of Laboratory Medicine and Pathology, University of Washington , Seattle, Washington , USA
5. Public Health Sciences Division, Fred Hutch Cancer Center , Seattle, Washington , USA
6. Department of Epidemiology, University of Washington , Seattle, Washington , USA