Viral Infection

• Alberta Children's Hospital — Calgary, Alberta, Canada
• University of Alberta — Edmonton, Alberta, Canada
• Sturgeon Community Hopsital — St. Albert, Alberta, Canada
• Royal Columbian Hospital — New Westminster, British Columbia, Canada

• Children's National Health System — Washington D.C., District of Columbia, United States
• M.D. Anderson Cancer Center (MDACC) — Houston, Texas, United States

• NIHR Cambridge Clinical Research Facility — Cambridge, Cambridgeshire, United Kingdom

• Montpellier Hospital University — Montpellier, France

Not specified

• St. Mary's Hospital - Imperial College Respiratory Research Unit (ICRRU) — London, United Kingdom

• GW Immediate & Primary Care - McPherson Square — Washington D.C., District of Columbia, United States
• GW Immediate & Primary Care - Rhode Island Ave — Washington D.C., District of Columbia, United States

• Singhealth Investigational Medicine Unit — Singapore

• Quintiles, Inc — Overland Park, Kansas, United States

• Emergency Department of ATTIKON University General Hospital — Attiki, Chaidari, Greece
• Emergency Department of Tzaneion General Hospital — Attiki, Piraeus, Greece
• General Hospital of Elefsina 1st Department of Internal Medicine — Elefsina, Greece