Till 25 June, BA.5 made up 36.6 per cent of the total coronavirus cases in the US while BA.4 accounted for 15.7 per cent, together accounting for about 52 per cent of new cases in the US.
source https://www.livemint.com/news/world/covid19-cases-on-rise-in-110-nations-driven-by-2-omicron-sub-variants-who-11656522896305.html
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