Seattle Childrens Research Institute, Center for Global Infectious Disease Research, Seattle, WA, USA.|Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, USA.|Department of Biomedical Informatics and Medical Education, University of Washington, Seattle, WA, USA.|Department of Biomedical Informatics and Medical Education, University of Washington, Seattle, WA, USA.|Department of Biomedical Informatics and Medical Education, University of Washington, Seattle, WA, USA.|Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, USA.|Department of Biomedical Informatics and Medical Education, University of Washington, Seattle, WA, USA.