Respiratory Tract Infections

• University of Rochester — Rochester, New York, United States
• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States
• Baylor College of Medicine — Houston, Texas, United States

• Kosair Children's Hospital — Louisville, Kentucky, United States
• Washington University in St. Louis — St Louis, Missouri, United States
• University Hospitals Case Medical Center — Cleveland, Ohio, United States
• Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States
• Vanderbilt University — Nashville, Tennessee, United States

• Coastal Clinic Research, Inc. — Mobile, Alabama, United States
• Benchmark Research — Sacramento, California, United States
• California Research Foundation — San Diego, California, United States
• Benchmark Research — San Francisco, California, United States

• Kyberg Vital - Doris Meister — Oberhaching, Bavaria, Germany

• Wellcome Trust Clinical Research Facility, University of Southampton — Southampton, Hampshire, United Kingdom
• Centre for Clinical Vaccinology and Tropical Medicine, University of Oxford, Churchill Hospital — Oxford, Oxfordshire, United Kingdom

Not specified

• Fondazione Maugeri IRCCS — Lumezzane, Brescia, Italy
• Villa Pineta Hospital — Pavullo nel Frignano, Modena, Italy
• Fondazione Maugeri IRCCS — Veruno, Novara, Italy
• Centro Riabilitazione Auxilium Vitae — Volterra, Pisa, Italy

• Coquitlam, British Columbia, Canada
• Vaccine Evaluation Centre — Vancouver, British Columbia, Canada
• Dalhousie University / IWK Health Centre — Halifax, Nova Scotia, Canada
• McGill University Health Centre - Vaccine Study Centre — Montreal, Quebec, Canada

• Chinese PLA General Hospital — Beijing, Beijing Municipality, China