How will Covid-19 variant Delta evolve? Here's what the theory tells us

Evolution is a result of random mutations (or errors) in the viral genome when it replicates. A few of these random mutations will be good for the virus, conferring some advantage. Copies of these advantageous genes are more likely to survive into the next generation, via the process of natural selection.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/3D6o7F0
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