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IL VIRUS DELL’INFLUENZA A(H1N1)V

IL VIRUS DELL’INFLUENZA A(H1N1)V. Pandemie di influenza. H3N8. H2N2. H2N2. H1N1. Pandemic H1N1. H3N2. 2015. 2010. 1915. 1925. 1955. 1965. 1975. 1985. 1995. 2005. 1895. 1905. H1N1. 2009 Pandemic influenza H1N1. 1889 Russian influenza H2N2. 1968 Hong Kong influenza

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IL VIRUS DELL’INFLUENZA A(H1N1)V

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  1. IL VIRUS DELL’INFLUENZA A(H1N1)V

  2. Pandemie di influenza H3N8 H2N2 H2N2 H1N1 PandemicH1N1 H3N2 2015 2010 1915 1925 1955 1965 1975 1985 1995 2005 1895 1905 H1N1 2009 Pandemic influenza H1N1 1889 Russian influenza H2N2 1968 Hong Kong influenza H3N2 1918 Spanish influenza H1N1 1900 Old Hong Kong influenza H3N8 1957 Asian influenza H2N2 Modificato da ECDC (www.ecdc.europa.eu)

  3. A(H1N1) A(H1N1)v Geographic dependence, surveillance and origins of the 2009 Influenza A (H1N1) virus. V. Trifonof et. Al. n engl j med 361;2 nejm.org july 9, 200

  4. Resistenza ambientale dei virus influenzali (temperatura ambiente) Superfici lisce, non porose (es plastica, acciaio) resistenza 24-48 ore trasferibilità alle mani: 2 ore, max 8 ore Superfici porose (es carta, vestiti) resistenza 8-12 ore trasferibilità alle mani: 15’ Mani stabile per circa 5’ CDC. Interim Guidance on Environmental Management of Pandemic Influenza Virus. (http://www.flu.gov/professional/hospital/influenzaguidance.html)

  5. Resistenza relativa dei microrganismi alla disinfezione chimica (in ordine discendente di resistenza) Bacterial Spores ↓ Mycobacteria ↓ Non-lipid or small viruses ↓ Fungi ↓ Vegetative bacteria ↓ Lipid or medium-sized viruses (influenza viruses) Non ci sono indicazioni per procedure di pulizia/disinfezione diverse da quelle routinarie CDC. Interim Guidance on Environmental Management of Pandemic Influenza Virus. (http://www.flu.gov/professional/hospital/influenzaguidance.html)

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