Oxford Uehiro Centre for Practical Ethics, University of Oxford, Oxford, UK. Electronic address: rebecca.brown@philosophy.ox.ac.uk.; Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK; Department of Paediatrics, Oxford University Hospitals National Health Service Foundation Trust, Oxford, UK; National Institute for Health Research Oxford Biomedical Research Centre, Oxford, UK.; Oxford Uehiro Centre for Practical Ethics, University of Oxford, Oxford, UK.; Oxford Uehiro Centre for Practical Ethics, University of Oxford, Oxford, UK; Biomedical Ethics Research Group, Murdoch Children's Research Institute, Melbourne, VIC, Australia; Melbourne Law School, Melbourne University, Melbourne, VIC, Australia.

The Heart Center, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark (H.B., J.S.B., D.E.T., M.M.P., C.R.V., U.C.W., A.R.).; Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark (C.V., T.T., H.U.).; Herlev & Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark (J.B.N., P.B.N., K.F., R.H., J.H.K., K.I.).; Nordsjaellands Hospital, Hillerod, and Aalborg University Hospital, Aalborg, Denmark (M.P.A., C.T.).; Centre for Diagnostics, Technical University of Denmark, Kongens Lyngby, Denmark (N.B.G.).; National Influenza Center, Statens Serum Institut, Copenhagen, Denmark (R.T.).; Technical University of Denmark, Kongens Lyngby, Denmark (K.S.).; Center of Research & Disruption of Infectious Diseases, Amager and Hvidovre Hospital, Copenhagen University Hospital, Hvidovre, Denmark (T.B.).

University of Pittsburgh.

Dermatology Department, I.M. Sechenov First Moscow State Medical University (Sechenov University).

Array. mauro.desanti@uniurb.it.; Department of Biomolecular Sciences, Biochemistry and Biotechnology Unit, University of Urbino Carlo Bo, Urbino, Italy. aurora.diotallevi@uniurb.it.; Department of Biomolecular Sciences, Pharmacology and Public Health Unit, University of Urbino Carlo Bo, Urbino, Italy. giorgio.brandi@uniurb.it.

[Bolano-Ortiz, Tomas R.; Enrique Puliafito, Salvador; Pascual-Flores, Romina] Natl Technol Univ FRM UTN, Mendoza Reg Fac, 273 Coronel Rodriguez St, RA-5500 Mendoza, Argentina; [Bolano-Ortiz, Tomas R.; Enrique Puliafito, Salvador; Pascual-Flores, Romina] Natl Sci & Tech Res Council CONICET, Mendoza, Argentina; [Camargo-Caicedo, Yiniva; Bolano-Diaz, Sindy] Univ Magdalena, Environm Syst Modeling Res Grp GIMSA, Santa Marta, Colombia; [Florencia Ruggeri, Maria; Cereceda-Balic, Francisco] Univ Tecn Federico Santa Maria UTFSM, Ctr Environm Technol CETAM, Av Espana 1680, Valparaiso, Chile; [Ibarra-Espinosa, Sergio] Univ Sao Paulo, USP, Sao Paulo, Brazil; [Mayol-Bracero, Olga L.; Torres-Delgado, Elvis] Univ Puerto Rico, Dept Environm Sci, San Juan, PR 00936 USA; [Cereceda-Balic, Francisco] Univ Tecn Federico Santa Maria UTFSM, Dept Chem, Av Espana 1680, Valparaiso, Chile

[Frontera, Jennifer A.; Valdes, Eduard; Lewis, Ariane; Lord, Aaron S.; Zhou, Ting; Kahn, D. Ethan; Melmed, Kara; Czeisler, Barry M.; Yaghi, Shadi; Scher, Erica; Wisniewski, Thomas; Balcer, Laura] NYU Grossman Sch Med, Dept Neurol, New York, NY 10016 USA; [Huang, Joshua] NYU Grossman Sch Med, Dept Med, Ctr Informat Technol, New York, NY USA; [Wisniewski, Thomas] NYU Grossman Sch Med, Dept Pathol, New York, NY USA; [Wisniewski, Thomas] NYU Grossman Sch Med, Dept Psychiat, New York, NY USA; [Hammer, Elizabeth] NYU Grossman Sch Med, Dept Med, New York, NY USA

COVID-19 National Incident Room Surveillance Team

[Liu, Dawei] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, State Key Lab Adv Electromagnet Engn & Technol, Wuhan, Hubei, Peoples R China; [Szili, Endre J.] Univ South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia; [Ostrikov, Kostya (Ken)] Queensland Univ Technol, Sch Chem & Phys, Brisbane, Qld, Australia; [Ostrikov, Kostya (Ken)] Queensland Univ Technol, Ctr Mat Sci, Brisbane, Qld, Australia; [Ostrikov, Kostya (Ken)] CSIRO QUT Joint Sustainable Proc & Devices Lab, Lindfield, NSW, Australia