New York Times. 2006. Seasonal Flu Now Resistant to Common Drugs. [Online]. Available: http://www.intelihealth.com/IH/ihtIH/WSIHW000/333/7228/455263.html [accessed March 17, 2006].
Salgado CD, Farr BM, Hall KK, Hayden FG. 2002. Influenza in the acute hospital setting. Lancet Infectious Diseases 2(3):145–155.
Stott DJ, Kerr G, Carman WF. 2002. Nosocomial transmission of influenza. Occupational Medicine 52(5):249–253.
WHO (World Health Organization). 2006. Cumulative Number of Confirmed Human Cases of Avian Influenza A/(H5N1) Reported to WHO. [Online]. Available: http://www.who.int/csr/disease/avian_influenza/country/cases_table_2006_04_06/en/index.html [accessed April 10, 2006].
WHO Writing Group. 2006. Nonpharmaceutical interventions for pandemic influenza, national and community measures. Emerging Infectious Diseases 12(1):88–94.
Wong SSY, Yuen KY. 2006. Avian influenza virus infections in humans. Chest 129:156–168.
Yuen KY, Wong SSY. 2005. Human infection by avian influenza A H5N1. Hong Kong Medical Journal 11(3):189–199.