PT - JOURNAL ARTICLE AU - ANDREA BIANCO AU - ROBERTO PARRELLA AU - VINCENZO ESPOSITO AU - GENNARO MAZZARELLA AU - MICHELA LUCIA SAMMARCO AU - LUCA BRUNESE AU - GIANCARLO RIPABELLI TI - Severe A(H1N1)-associated Pneumonia Sequential to <em>Clamidophila pneumoniae</em> Infection in Healthy Subject DP - 2011 Sep 01 TA - In Vivo PG - 825--828 VI - 25 IP - 5 4099 - http://iv.iiarjournals.org/content/25/5/825.short 4100 - http://iv.iiarjournals.org/content/25/5/825.full SO - In Vivo2011 Sep 01; 25 AB - Background: Pandemic influenza virus has been implicated in serious lower airways illness and death in subjects both with and without underlying medical conditions. Predictive factors for severe disease in healthy individuals have not been identified. Case Report: Severe A(H1N1)-associated pneumonia occurring in a healthy subject without underlying medical conditions sequential to a Clamidophila pneumoniae infection, is reported. Conclusion: A potential synergistic mechanism by which other pathogens could interfere with the clinical course of A(H1N1) infection, is suggested.