TNPSC Thervupettagam

Covid-19 to Become Endemic

August 30 , 2021 1096 days 757 0
  • The World Health Organization Chief Scientist, Dr. Soumya Swaminathan said that Covid-19 may be entering a stage where it will become endemic.
  • This announcement means that some people will get infected but the levels at which it will circulate will be low to moderate, depending upon
    • Natural immunity,
    • Vaccine-induced immunity and
    • Geographical area’s population
  • A modelling study said that in a few years, SARS-CoV-2 may be no more virulent than the common cold.

Note

  • Endemic refers to the constant presence and/or usual prevalence of a disease or infectious agent in a population within a geographic area.

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