![Phylogenetic analysis and clinical characteristics of the co-occurring mutations in HA and NA genes of influenza A(H1N1)pdm09 viruses during 2015–2017 in Beijing, China | Virology Journal | Full Text Phylogenetic analysis and clinical characteristics of the co-occurring mutations in HA and NA genes of influenza A(H1N1)pdm09 viruses during 2015–2017 in Beijing, China | Virology Journal | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12985-020-01446-3/MediaObjects/12985_2020_1446_Fig1_HTML.png)
Phylogenetic analysis and clinical characteristics of the co-occurring mutations in HA and NA genes of influenza A(H1N1)pdm09 viruses during 2015–2017 in Beijing, China | Virology Journal | Full Text
![Viruses | Free Full-Text | Comparison of the Pathogenicity in Mice of A(H1N1 )pdm09 Viruses Isolated between 2009 and 2015 in Japan Viruses | Free Full-Text | Comparison of the Pathogenicity in Mice of A(H1N1 )pdm09 Viruses Isolated between 2009 and 2015 in Japan](https://www.mdpi.com/viruses/viruses-12-00155/article_deploy/html/images/viruses-12-00155-g001-550.jpg)
Viruses | Free Full-Text | Comparison of the Pathogenicity in Mice of A(H1N1 )pdm09 Viruses Isolated between 2009 and 2015 in Japan
Attachment: Product Information for Inactivated quadrivalent influenza vaccine (split virion) influenza virus haemagglutinin
![World Health Organization (WHO) on Twitter: "Here is the recommended composition of #influenza vaccines for use in the 2018-2019 northern hemisphere influenza season https://t.co/dXqwh6wW4l #VaccinesWork https://t.co/JS2p5ZqMyg" / Twitter World Health Organization (WHO) on Twitter: "Here is the recommended composition of #influenza vaccines for use in the 2018-2019 northern hemisphere influenza season https://t.co/dXqwh6wW4l #VaccinesWork https://t.co/JS2p5ZqMyg" / Twitter](https://pbs.twimg.com/media/DWoijupXkAAw2Q6.jpg)
World Health Organization (WHO) on Twitter: "Here is the recommended composition of #influenza vaccines for use in the 2018-2019 northern hemisphere influenza season https://t.co/dXqwh6wW4l #VaccinesWork https://t.co/JS2p5ZqMyg" / Twitter
![Amino acid substitutions in HA and NA of influenza viruses, detected in... | Download Scientific Diagram Amino acid substitutions in HA and NA of influenza viruses, detected in... | Download Scientific Diagram](https://www.researchgate.net/publication/341691333/figure/tbl1/AS:935797666611200@1600122958101/Amino-acid-substitutions-in-HA-and-NA-of-influenza-viruses-detected-in-Bulgaria-during.png)
Amino acid substitutions in HA and NA of influenza viruses, detected in... | Download Scientific Diagram
![Phylogenetic analysis of the HA nucleotide sequences from influenza... | Download Scientific Diagram Phylogenetic analysis of the HA nucleotide sequences from influenza... | Download Scientific Diagram](https://www.researchgate.net/publication/352665863/figure/fig4/AS:1037572478349313@1624387964422/Phylogenetic-analysis-of-the-HA-nucleotide-sequences-from-influenza-AH1N1pdm09-viruses.png)
Phylogenetic analysis of the HA nucleotide sequences from influenza... | Download Scientific Diagram
![Prevalent Eurasian avian-like H1N1 swine influenza virus with 2009 pandemic viral genes facilitating human infection | PNAS Prevalent Eurasian avian-like H1N1 swine influenza virus with 2009 pandemic viral genes facilitating human infection | PNAS](https://www.pnas.org/cms/10.1073/pnas.1921186117/asset/f3961094-57e9-4fc0-8150-f0088e936bfe/assets/images/large/pnas.1921186117fig01.jpg)
Prevalent Eurasian avian-like H1N1 swine influenza virus with 2009 pandemic viral genes facilitating human infection | PNAS
Genetic Characterization of Circulating 2015 A(H1N1)pdm09 Influenza Viruses from Eastern India | PLOS ONE
![Vaccines | Free Full-Text | Introduction of Cysteines in the Stalk Domain of Recombinant Influenza Virus N1 Neuraminidase Enhances Protein Stability and Immunogenicity in Mice Vaccines | Free Full-Text | Introduction of Cysteines in the Stalk Domain of Recombinant Influenza Virus N1 Neuraminidase Enhances Protein Stability and Immunogenicity in Mice](https://www.mdpi.com/vaccines/vaccines-09-00404/article_deploy/html/images/vaccines-09-00404-g001.png)
Vaccines | Free Full-Text | Introduction of Cysteines in the Stalk Domain of Recombinant Influenza Virus N1 Neuraminidase Enhances Protein Stability and Immunogenicity in Mice
![A recombinant protein containing influenza viral conserved epitopes and superantigen induces broad-spectrum protection | eLife A recombinant protein containing influenza viral conserved epitopes and superantigen induces broad-spectrum protection | eLife](https://iiif.elifesciences.org/lax/71725%2Felife-71725-fig11-v2.tif/full/1500,/0/default.jpg)
A recombinant protein containing influenza viral conserved epitopes and superantigen induces broad-spectrum protection | eLife
![Vaccines | Free Full-Text | Conserved Influenza Hemagglutinin, Neuraminidase and Matrix Peptides Adjuvanted with ALFQ Induce Broadly Neutralizing Antibodies Vaccines | Free Full-Text | Conserved Influenza Hemagglutinin, Neuraminidase and Matrix Peptides Adjuvanted with ALFQ Induce Broadly Neutralizing Antibodies](https://www.mdpi.com/vaccines/vaccines-09-00698/article_deploy/html/images/vaccines-09-00698-g006.png)
Vaccines | Free Full-Text | Conserved Influenza Hemagglutinin, Neuraminidase and Matrix Peptides Adjuvanted with ALFQ Induce Broadly Neutralizing Antibodies
![Clinical characteristics of patients with laboratory-confirmed influenza A( H1N1)pdm09 during the 2013/2014 and 2015/2016 clade 6B/6B.1/6B.2-predominant outbreaks | Scientific Reports Clinical characteristics of patients with laboratory-confirmed influenza A( H1N1)pdm09 during the 2013/2014 and 2015/2016 clade 6B/6B.1/6B.2-predominant outbreaks | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-018-34077-4/MediaObjects/41598_2018_34077_Fig1_HTML.png)
Clinical characteristics of patients with laboratory-confirmed influenza A( H1N1)pdm09 during the 2013/2014 and 2015/2016 clade 6B/6B.1/6B.2-predominant outbreaks | Scientific Reports
Assessing antigenic drift and phylogeny of influenza A (H1N1) pdm09 virus in Kenya using HA1 sub-unit of the hemagglutinin gene | PLOS ONE
![Low quality antibody responses in critically ill patients hospitalized with pandemic influenza A(H1N1)pdm09 virus infection | Scientific Reports Low quality antibody responses in critically ill patients hospitalized with pandemic influenza A(H1N1)pdm09 virus infection | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-022-18977-0/MediaObjects/41598_2022_18977_Fig2_HTML.png)