1. Prevention and control of influenza: recommendations of the Immunization Practices Advisory Committee (ACIP);ACIP;MMWR Recomm Rep,2011
2. European Centre for Disease Prevention and Control (CDC). Seasonal human influenza and vaccination. [accessible sur internet: http://www.ecdc.europa.eu/en/press/Press%20Releases/071012_PR_SI_Prof_Fact_Sheet.pdf.
3. Homoeopathic oscillococcinum for preventing and treating influenza and influenza-like syndromes;Vickers;Cochrane Database Syst Rev,2006
4. Physical interventions to interrupt or reduce the spread of respiratory viruses;Jefferson;Cochrane Database Syst Rev,2010
5. World health Organization. Influenza. 2011 [accessible sur internet : http://www.who.int/mediacentre/factsheets/fs211/en/.