TNPSC Thervupettagam

H5N1 avian influenza

July 25 , 2021 1218 days 768 0
  • India has recorded first death due to H5N1 avian influenza this year.
  • It is a disease caused by avian influenza Type A viruses found naturally in wild birds worldwide.
  • Avian Influenza type A viruses are classified based on two proteins on their surfaces.
  • They are Hemagglutinin (HA) and Neuraminidase (NA).
  • India was declared free from Avian Influenza (H5N1) in 2019.
  • The status will last only till another outbreak is reported.

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