Division of Infections Diseases, Medicine Department, Universidade Federal de São Paulo, São Paulo, SP, Brazil.
Braz J Infect Dis. 2012 Mar-Apr;16(2):180-3. doi: 10.1016/s1413-8670(12)70302-1.
Influenza A coinfections with other respiratory viruses were investigated in 25.8% (41/159) of the samples from patients hospitalized in 2009 at our University Hospital. Out of the 41 influenza A cases, nine cases (21.9%) were coinfected with other viruses, with a similar frequency among children and adults (p = 0.47), and seasonal influenza cases were more prevalent than H1N1 2009 influenza virus. Adenovirus was the most frequently detected (4/9) among coinfected cases. Coinfection was not associated with higher morbidity or mortality (p = 0.75).
在我们大学医院 2009 年住院的患者样本中，有 25.8%（41/159）检测到甲型流感与其他呼吸道病毒的合并感染。在这 41 例甲型流感病例中，有 9 例（21.9%）合并感染了其他病毒，儿童和成人的合并感染率相似（p = 0.47），且季节性流感病例比 2009 年甲型 H1N1 流感更为常见。腺病毒是合并感染病例中最常检测到的病毒（4/9）。合并感染与更高的发病率或死亡率无关（p = 0.75）。
