“There are three main types of the novel coronavirus infecting people, and the strains may be mutating to conquer the immune systems of populations around the world.
The genetic history of the coronavirus was mapped from December 24 to March 4, revealing three distinct, but closely related, variants.
Researchers from the University of Cambridge found the virus now seen in Wuhan, China and East Asia — ground-zero for the outbreak — is not the original variety…”
“… Scientists believe the virus may be constantly mutating to overcome differing levels of immune system resistance in different populations…”
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