An Online Influenza Surveillance System for Primary Care Workers in Switzerland: Observational Prospective Pilot Study

Sébastien Martin   ¹ , MMS ;   Muriel Nirina Maeder   ¹ , PhD ;   Ana Rita Gonçalves   ² , PhD ;   Baptiste Pedrazzini   ¹ , MD ;   Jean Perdrix   ¹ , MD ;   Carine Rochat   ³ , BSN ;   Nicolas Senn   ¹ , MD, PhD ;   Yolanda Mueller   ¹ , MAS, MD

¹ Center for Primary Care and Public Health (Unisanté), Lausanne, Department of Family Medicine, University of Lausanne, Lausanne, Switzerland

² Laboratory of Virology, Division of Infectious Diseases, National Reference Centre of Influenza, Geneva University Hospitals, Geneva, Switzerland

³ Center for Primary Care and Public Health (Unisanté), Department of Ambulatory Care and Community Medicine, University of Lausanne, Lausanne, Switzerland