Coronavirus mutations: what we have discovered thus far

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In early January, the primary genome sequence of Sars-CoV-2 — the virus that causes COVID-19 — was launched underneath the moniker “Wuhan-1”. This string of 30,000 letters (the A, T, C and Gs of the genetic code) marked day one within the race to know the genetics of this newly found coronavirus. Now, an extra 100,000 coronavirus genomes sampled from COVID-19 sufferers in over 100 international locations have joined Wuhan-1. Geneticists around the globe are mining the information for solutions. The place did Sars-CoV-2 come from? When did it begin infecting people? How is the virus mutating — and does it matter? Sars-CoV-2 genomics, very similar to the virus itself, went large and went world.

The time period mutation tends to conjure up pictures of harmful new viruses with enhanced talents sweeping throughout the planet. And whereas mutations consistently emerge and generally sweep — early mutations in Sars-CoV-2 have made their manner around the globe because the virus unfold virtually unnoticed — mutations are a wonderfully pure a part of any organism, together with viruses. The overwhelming majority haven’t any affect on a virus’s skill to transmit or trigger illness.

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