There is no evidence that the European, Middle East, North American strain of the coronavirus is more infectious, but it is interesting how this strain has now become the prevalent form of the virus in South Korea:
South Korea has been detecting more of a mutated strain of the new coronavirus that swept North America, Europe and the Middle East, health authorities said Wednesday, although there is no evidence that the mutation is more infectious.
Based on the type of amino acid of a certain gene, the World Health Organization (WHO) classifies the novel coronavirus into seven strains — S, V, L, G, GH, GR and the rest.
The GH strain, which is most common in North America, Europe and the Middle East, was first found in South Korea in April.
Of a total of 685 patients, the number of patients infected with the GH strain stood at 169 in May, 223 in June, 47 in July and 85 in August, according to the Korea Centers for Disease Control and Prevention (KCDC).
The mutated strain accounted for 77.4 percent of the 685 patients, the KCDC said.
Yonhap
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