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posted by martyb on Tuesday August 04 2020, @11:15PM   Printer-friendly
from the six-degrees-to-Kevin-Bacon dept.

The six strains of SARS-CoV-2:

"The SARS-CoV-2 coronavirus is presumably already optimized to affect human beings, and this explains its low evolutionary change," explains Federico Giorgi, a researcher at Unibo and coordinator of the study. "This means that the treatments we are developing, including a vaccine, might be effective against all the virus strains."

Currently, there are six strains of coronavirus. The original one is the L strain, that appeared in Wuhan in December 2019. Its first mutation—the S strain—appeared at the beginning of 2020, while, since mid-January 2020, we have had strains V and G. To date strain G is the most widespread: it mutated into strains GR and GH at the end of February 2020.

Globally, strains G, GH and GR are constantly increasing. Strain S can be found in some restricted areas in the U.S. and Spain. The L and V strains are gradually disappearing.

Journal Reference:
Mercatelli, Daniele, Giorgi, Federico M.. Geographic and Genomic Distribution of SARS-CoV-2 Mutations, Frontiers in Microbiology (DOI: 10.3389/fmicb.2020.01800)


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  • (Score: 2) by barbara hudson on Wednesday August 05 2020, @12:05AM (3 children)

    by barbara hudson (6443) <barbara.Jane.hudson@icloud.com> on Wednesday August 05 2020, @12:05AM (#1031487) Journal
    If the Chinese had made it and weaponized it, it would be far more effective to only kill caucasians.
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  • (Score: 1) by zion-fueled on Wednesday August 05 2020, @12:11AM

    by zion-fueled (8646) on Wednesday August 05 2020, @12:11AM (#1031493)

    But a ton more impractical considering how little we can do in that realm.

  • (Score: 5, Insightful) by RS3 on Wednesday August 05 2020, @01:47AM (1 child)

    by RS3 (6367) on Wednesday August 05 2020, @01:47AM (#1031528)

    I'll be cynic for a moment: if the Chinese did create COVID-19 and release it, they may not care if it indiscriminately kills 500 million or 1 billion people worldwide- they still win.

    • (Score: 1, Funny) by Anonymous Coward on Wednesday August 05 2020, @06:44AM

      by Anonymous Coward on Wednesday August 05 2020, @06:44AM (#1031602)

      If the Chinese made it, it would rattle and fall apart in 2 weeks.