Tuesday, February 16, 2021
New UK Coronavirus Variant - Covid Updates
New UK Coronavirus Variant - Covid Updates: The sudden appearance of a large group of mutations in an otherwise slow mutating virus is concerning and raises the question of how it might have occurred.
The working hypothesis is that it came from a single infected individual. This person was likely immuno-compromised (due to some unrelated condition) and sustained a long-term severe infection from SarsCoV2. This would provide the right environment for a wide range of mutations to develop.
At some point, the patient was likely treated with Convalescent Plasma and/or Remdisvir. This cleared most of the more normal variants of the virus but left a more highly resistant and more aggressive strain behind that then fully re-infected the patient. And at some point, this variant got spread to other individuals and became a new highly contagious wildtype.
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