What we know about India COVID variant as virus sweeps South Asia
The variant, named B.1.617, has been reported in some 17 countries, raising global concern.
source https://www.aljazeera.com/news/2021/4/30/what-we-know-about-india-covid-variant-as-virus-sweeps-south-asia
source https://www.aljazeera.com/news/2021/4/30/what-we-know-about-india-covid-variant-as-virus-sweeps-south-asia
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