https://www.blogger.com/blog/post/edit/9185631293657658555/2684391336162993403?hl=sv
Brasilian virusvariantit P.1.(Gamma); PANGO: B.1.1.28.1.
ja P.2. (Zeta) ; PANGO: B.1.1.28.2.
Perun virusvariantti (Lambda); PANGO linjaa B.1.1.1.37, C.37. GISAID GR/452Q.V1
Mexikon virusvariantti. PANGO: B.1.1.222 linjaa ? (T478K)
Several SARS-CoV-2 variants have emerged,
posing a renewed threat to COVID-19 containment and to vaccine and drug
efficacy. In this study, we analyzed more than 1,000,000 SARS-CoV-2
genomic sequences deposited up to April 27, 2021 on the GISAID public
repository, and identified a novel T478K mutation located on the
SARS-CoV-2 Spike protein. The mutation is structurally located in the
region of interaction with human receptor ACE2 and was detected in
11,435 distinct cases. We show that T478K has appeared and risen in
frequency since January 2021, predominantly in Mexico and USA, but we
could also detect it in several European countries.
Meksikon variantin luokittelua WHO:sta käsin en tiedä.
Muistiin 26.6. 2021.
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