1. Queen Sirikit National Institute of Child Health Bangkok Thailand
2. Nordsjaellands Hospital Hilleroed Denmark
3. University of Southern Denmark Odense Denmark
4. National Influenza Centre, Virology Unit Institut Pasteur de Madagascar Antananarivo Madagascar
5. Virology department Institut Pasteur de Dakar Dakar Senegal
6. F. Hoffmann‐La Roche Ltd. Basel Switzerland
7. School of Public Health University of Michigan Ann Arbor MI USA
8. Research Center for Emerging Infections and Zoonoses University of Veterinary Medicine Hannover Hannover Germany
9. School of Public Health (Shenzhen) Sun Yat‐Sen University Guangzhou China
10. The Hong Kong Polytechnic University Hung Hom Hong Kong