Giuseppe Michieli · @GMIK69
95 followers · 1861 posts · Server mstdn.scienceCharacterization of A/ #H7 #influenza virus global #antigenic diversity and key determinants in the #hemagglutinin globular head mediating A/ #H7N9 antigenic #evolution https://pubmed.ncbi.nlm.nih.gov/37565755/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20230811141633&v=2.17.9.post6+86293ac #research #birdflu #pandemic #preparedness #vaccines
#h7 #influenza #antigenic #hemagglutinin #h7n9 #evolution #research #birdflu #pandemic #preparedness #vaccines
Giuseppe Michieli · @GMIK69
91 followers · 1799 posts · Server mstdn.scienceAn Advax-CpG55.2 adjuvanted recombinant #hemagglutinin #vaccine provides #immunity against #H7N9 #influenza in adult and neonatal mice, Vaccine: https://doi.org/10.1016/j.vaccine.2023.07.061 #research #immunology #birdflu #pandemic #preparedness
#hemagglutinin #vaccine #immunity #h7n9 #influenza #research #immunology #birdflu #pandemic #preparedness
Giuseppe Michieli · @GMIK69
76 followers · 1637 posts · Server mstdn.science
#Screening and #identification of specific cluster #miRNAs in N2a cells infected by #H7N9 virus https://pubmed.ncbi.nlm.nih.gov/37395889/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20230703142655&v=2.17.9.post6+86293ac #virology #pathogenesis #EID
#screening #identification #miRNAs #h7n9 #virology #pathogenesis #eid
Giuseppe Michieli · @GMIK69
68 followers · 1452 posts · Server mstdn.science''Success of mandatory #vaccination policy for preventing and controlling #HPAI virus in #China is an example of a high-risk country using a vaccine to protect poultry industry and of how vaccinating poultry can prevent and eliminate #human infections with avian influenza virus, as evidenced by successful control of #H7N9 influenza (32,33,42). Therefore, we strongly recommend the use of vaccines to protect poultry from globally circulating 2.3.4.4b H5N1 viruses.''
#vaccination #hpai #china #human #h7n9
Giuseppe Michieli · @GMIK69
69 followers · 1417 posts · Server mstdn.science''Phylogenetic analyses showed that it was a sextuple‐#reassortant virus of #H11N9, #H3N8, #H3N6, #H7N9, #H9N2, and #H6N8 viruses present in #China, similar to the H11N9 strains in #Japan and #Korea during the same period. ''
#reassortant #h11n9 #H3N8 #h3n6 #h7n9 #H9N2 #h6n8 #china #japan #korea
Giuseppe Michieli · @GMIK69
61 followers · 1186 posts · Server mstdn.scienceBayesian #phylodynamics reveals the #transmission dynamics of #avian #influenza A(#H7N9) virus at the #human–live bird #market interface in #China, https://doi.org/10.1073/pnas.2215610120
#phylodynamics #transmission #avian #influenza #h7n9 #human #market #china
Giuseppe Michieli · @GMIK69
56 followers · 1077 posts · Server mstdn.science#H7N9 #influenza A virus #transmission in a multispecies #barnyard #model https://pubmed.ncbi.nlm.nih.gov/37043909/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20230413025312&v=2.17.9.post6+86293ac
#h7n9 #influenza #transmission #barnyard #model
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science
A protective #measles virus-derived #vaccine inducing long-lasting immune responses against #influenza A virus #H7N9 https://www.nature.com/articles/s41541-023-00643-9
#measles #vaccine #influenza #h7n9
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science''first #evidence that the low-pathogenicity #H7N9 #influenza virus can infect #camels and therefore poses a high #risk to #publichealth''
#evidence #h7n9 #influenza #Camels #risk #publichealth
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science''The XL virus had similar
#mammalian #adaptations to #human-originated #H7N9 viruses, such as the polymerase basic protein 2 (#PB2) Glu-to-Lys mutation at position 627 (#E627K) mutation, but differed from avian-originated H7N9 viruses''
#Mammalian #adaptations #human #h7n9 #pb2 #e627k
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.scienceCharacterization of an #H7N9 #Influenza Virus Isolated from #Camels in #InnerMongolia,
#China https://pubmed.ncbi.nlm.nih.gov/36809036/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20230222193301&v=2.17.9.post6+86293ac
#h7n9 #influenza #Camels #innermongolia #china
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science#Reintroduction of highly pathogenic #avian #influenza A
#H7N9 virus in southwestern #China, https://doi.org/10.1007/s11262-023-01974-4
#reintroduction #avian #influenza #h7n9 #china
aLFRe · @aLFRe
9 followers · 432 posts · Server mastodon.social
There are four types of viruses that cause the flu identified by a capital letter.
Wild aquatic birds are reservoirs for influenza A viruses.
that are identified by types of #hemagglutinin H and #neuraminidase N
two proteins of its capsid.
There have been two avian flu pandemics: #H5N1 in 2009 and #H7N9 in 2013. Tomorrow I'll tell you more
#hemagglutinin #neuraminidase #h5n1 #h7n9
Giuseppe Michieli · @GMIK69
54 followers · 969 posts · Server mstdn.science#H7N9 #avian #influenza with first manifestation of #occipital #neuralgia: A case report - Zhang J. H7N9 avian influenza with first manifestation of occipital neuralgia: A case report. World J Clin Cases 2023; 11(2): 434-440 [DOI: 10.12998/wjcc.v11.i2.434]
#h7n9 #avian #influenza #occipital #neuralgia
Giuseppe Michieli · @GMIK69
54 followers · 970 posts · Server mstdn.science#NS2 is a key #determinant of compatibility in #reassortant #avian #influenza virus with heterologous #H7N9-derived NS segment, https://doi.org/10.1016/j.virusres.2022.199028
#ns2 #determinant #reassortant #avian #influenza #h7n9