scholarly journals Fitness of Pandemic H1N1 and Seasonal influenza A viruses during Co-infectionEvidence of competitive advantage of pandemic H1N1 influenza versus seasonal influenza

PLoS Currents ◽  
2009 ◽  
Vol 1 ◽  
pp. RRN1011 ◽  
Author(s):  
Daniel Roberto Perez ◽  
Erin Sorrell ◽  
Matthew Angel ◽  
Jianqiang Ye ◽  
Danielle Hickman ◽  
...  
Keyword(s):  
Competitive Advantage ◽  
Influenza A ◽  
Seasonal Influenza ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Influenza A Viruses ◽  
Pandemic H1n1 Influenza

scholarly journals Clinical Attack Rate and Presentation of Pandemic H1N1 Influenza versus Seasonal Influenza A and B in a Pediatric Cohort in Nicaragua

2010 ◽  
Vol 50 (11) ◽  
pp. 1462-1467 ◽  
Author(s):  
Aubree Gordon ◽  
Saira Saborío ◽  
Elsa Videa ◽  
Roger López ◽  
Guillermina Kuan ◽  
...  
Keyword(s):  
Attack Rate ◽  
Influenza A ◽  
Seasonal Influenza ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Pandemic H1n1 Influenza

scholarly journals Genetic characteristics of 2009 pandemic H1N1 influenza a viruses isolated from Mainland China

2011 ◽  
Vol 26 (6) ◽  
pp. 418-427 ◽  
Author(s):  
Jiu-ru Zhao ◽  
Yong-dong Li ◽  
Li-min Pan ◽  
Na Zhu ◽  
Hong-xia Ni ◽  
...  
Keyword(s):  
Influenza A ◽  
Mainland China ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Influenza A Viruses ◽  
Genetic Characteristics ◽  
Pandemic H1n1 Influenza

scholarly journals Hospitalizations associated with 2009 influenza A (H1N1) and seasonal influenza in Saurashtra region, India

2010 ◽  
Vol 4 (12) ◽  
pp. 834-841 ◽  
Author(s):  
Rajesh K Chudasama ◽  
Umed V Patel ◽  
Pramod B Verma
Keyword(s):  
Influenza Virus ◽  
Median Time ◽  
Influenza A ◽  
Seasonal Influenza ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
H1n1 Influenza Virus ◽  
Pandemic H1n1 Influenza ◽  
Influenza A H1n1 ◽  
Epidemiological Characteristics

Introduction: This study investigated the clinico-epidemiological characteristics of patients who were hospitalized with 2009 pandemic H1N1 influenza virus infection and seasonal influenza in the Saurashtra region of India. Methodology: From September 2009 to February 2010, a total of 773 patients with influenza virus attending different hospitals in Rajkot city were studied. Real-time reverse-transcriptase-polymerase-chain-reaction (RT-PCR) testing was used to confirm infection; the clinico-epidemiological features of the disease were closely monitored. Results: Of the 733 patients, 35.4% (274/773) were cases of 2009 pandemic H1N1 influenza and 64.6% (499/773) were cases of seasonal influenza. Of the 274 patients with 2009 pandemic H1N1 influenza, the median age was 29.5 years, and 51.5% were males. Only 1.1% positive patients had recent travel history to an infected region. A median time of five days was observed from onset of illness to influenza A (H1N1) diagnosis, and a median time of six days was reported for hospital stay. All admitted influenza A (H1N1) patients received Oseltamivir drug, but only 16.1% received it within two days of onset of illness. One fourth of the admitted positive patients died. The most common symptoms were cough, fever, sore throat, and shortness of breath. The coexisting conditions were diabetes mellitus, hypertension, chronic pulmonary diseases, and pregnancy (p = 0.001). Chest radiography revealed 93% of the positive patients had pneumonia. Conclusion: The clinical course and outcomes of the 2009 pandemic (H1N1) influenza virus are comparable to those of the currently circulating seasonal influenza, with high mortality in influenza A (H1N1) patients.

scholarly journals Neuraminidase and Hemagglutinin Matching Patterns of a Highly Pathogenic Avian and Two Pandemic H1N1 Influenza A Viruses

PLoS ONE ◽  
2010 ◽  
Vol 5 (2) ◽  
pp. e9167 ◽  
Author(s):  
Yonghui Zhang ◽  
Xiaojing Lin ◽  
Guoqin Wang ◽  
Jianfang Zhou ◽  
Jian Lu ◽  
...  
Keyword(s):  
Influenza A ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Influenza A Viruses ◽  
Highly Pathogenic ◽  
Pandemic H1n1 Influenza

scholarly journals Characterization of Neuraminidases from the Highly Pathogenic Avian H5N1 and 2009 Pandemic H1N1 Influenza A Viruses

PLoS ONE ◽  
2010 ◽  
Vol 5 (12) ◽  
pp. e15825 ◽  
Author(s):  
Jia Wu ◽  
Fengwei Zhang ◽  
Maorong Wang ◽  
Chunqiong Xu ◽  
Jingdong Song ◽  
...  
Keyword(s):  
Influenza A ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Influenza A Viruses ◽  
Highly Pathogenic ◽  
Pandemic H1n1 Influenza

scholarly journals Pandemic H1N1 influenza A viruses suppress immunogenic RIPK3-driven dendritic cell death

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Boris M. Hartmann ◽  
Randy A. Albrecht ◽  
Elena Zaslavsky ◽  
German Nudelman ◽  
Hanna Pincas ◽  
...  
Keyword(s):  
Cell Death ◽  
Dendritic Cell ◽  
Influenza A ◽  
H1n1 Influenza ◽  
Pandemic H1n1 ◽  
Influenza A Viruses ◽  
Pandemic H1n1 Influenza
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