INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
50 million people died because of a human pandemic brought on by a particular strain of the influenza A virus in 1918. We now know far more about the genesis, evolution, and epidemiology of influenza epidemics than we did a century ago thanks to the development of sequencing technology and associated phylogenetic techniques. Here, we examine the evolution of avian influenza viruses through the perspective of their genetic makeup, commencing with the 1918 H1N1 strain and progressing through the highly deadly bird epidemics and zoonoses up to 2018.We outline how new influenza first appeared. A virus develops new strains through reassortment and evolution in wild and domestic bird populations, as well as through the contribution of long-distance wild bird migration. A description of the recent zoonotic spread of the avian H5 and H7 viruses into humans and the advent of highly dangerous avian influenza viruses is also provided. Even though domestic avian populations may be managed to reduce the risk to human health, the possibility of a novel avian influenza virus creating a pandemic is still present today.
Keywords:
influenza virus, human pandemic, epidemiology, zoonotic, human health
Cite Article:
"Bird Flu", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.7, Issue 12, page no.a686-a693, December-2022, Available :http://www.ijnrd.org/papers/IJNRD2212093.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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