News Why Does Omicron Cause Less Severe Disease Than Other Variants? Replication of the omicron variant of SARS-CoV-2 within cells is drastically lower than previous variants, perhaps as a result of the virus mutating to escape the immune response.

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• Title	News Why Does Omicron Cause Less Severe Disease Than Other Variants? Replication of the omicron variant of SARS-CoV-2 within cells is drastically lower than previous variants, perhaps as a result of the virus mutating to escape the immune response.
  Media name/outlet	Technology Networks
  Country/Territory	United Kingdom
  Date	25/1/22
  Persons	Kwok Yung Yuen