Influenza

• City Clinical Hospital №9 — Izhevsk, Russia
• Kuban State Medical University — Krasnodar, Russia
• City Clinical Hospital №1 n.a. Semashko — Rostov-on-Don, Russia
• Ryazan State Medical University n.a. Pavlov — Ryazan, Russia

• GSK Investigational Site — Deggendorf, Bavaria, Germany
• GSK Investigational Site — Munich, Bavaria, Germany
• GSK Investigational Site — Neu-Ulm, Bavaria, Germany
• GSK Investigational Site — Regensburg, Bavaria, Germany

• Barbershops / Fleamarkets — Oakland, California, United States

• University of Iowa - Vaccine Research and Education Unit — Iowa City, Iowa, United States
• Saint Louis University - Center for Vaccine Development — St Louis, Missouri, 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

• Vanderbilt University - Pediatric - Vanderbilt Vaccine Research Center — Nashville, Tennessee, United States

• Maricopa Integrated Health System — Phoenix, Arizona, United States
• Johns Hopkins Hospital — Baltimore, Maryland, United States

• Centre pour le Developpement des Vaccins - Mali — Bamako, Mali

Not specified

• Seoul National University Hospital — Seoul, South Korea

• Gloucestershire primary care — Gloucester, Gloucestershire, United Kingdom
• Hertfordshire primary care — Hertford, Hertfordshire, United Kingdom
• Imperial Healthcare NHS Trust — London, United Kingdom