Stratus Update: How XFG is likely to become the next dominant Covid variant

A new Covid variant XFG, nicknamed 'Stratus', has been found in 38 countries. According to an expert, the countries showing the highest rates of detection of XFG as of mid-June include India at more than 50 per cent followed by Spain at 42 per cent, and the United Kingdom and United States with more than 30 per cent each

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