Influenza, Human

• Maternité Hôpital privé — Antony, France
• Maternité Hôpital Jean Verdier — Bondy, France
• Maternité Notre Dame de Bon Secours - GH Paris St Joseph — Paris, France
• Maternité Port Royal — Paris, France

• Q-Pharm — Herston, Queensland, Australia

• Evidation Health — San Mateo, California, United States

• Coastal Clinical Research, Inc. — Mobile, Alabama, United States
• Anaheim Clinical Trials — Anaheim, California, United States
• Paradigm clinical Research Centers, Inc — Redding, California, United States
• Clinical Research of South Florida, an AMR Company — Coral Gables, Florida, United States

• Klinikum Bayreuth — Bayreuth, Germany

Not specified

• Rutgers University — Piscataway, New Jersey, United States

• GSK Investigational Site — Stockbridge, Georgia, United States
• GSK Investigational Site — Rockville, Maryland, United States
• GSK Investigational Site — Madison, Wisconsin, United States

• University of Iowa - Vaccine Research and Education Unit — Iowa City, Iowa, United States
• Cincinnati Children's Hospital Medical Center - Infectious Diseases — Cincinnati, Ohio, United States
• Baylor College of Medicine - Molecular Virology and Microbiology — Houston, Texas, United States

• MHAT St. Ekaterina — Dimitrovgrad, Bulgaria
• MHAT Sv Nikolay Chudotvoretz Lom — Lom, Bulgaria
• MBAL TRIMONCIUM (Synexus) — Plovdiv, Bulgaria
• SHATPPD-Ruse — Rousse, Bulgaria