1. Ben May Department for Cancer Research, University of Chicago, Chicago, Illinois, USA
2. Department of Microbiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
3. Penn Center for Research on Coronaviruses and Other Emerging Pathogens, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
4. Department of Pathology, University of Chicago, Chicago, Illinois, USA
5. Department of Microbiology, University of Chicago, Chicago, Illinois, USA
6. Howard Taylor Ricketts Laboratory, Argonne National Laboratory, Lemont, Illinois, USA
7. Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois, USA
8. Department of Chemistry, University of Chicago, Chicago, Illinois, USA
9. Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
10. Penn-CHOP Lung Biology Institute, University of Pennsylvania, Philadelphia, Pennsylvania, USA