Only One Strain Of Covid Variant Found In India Is Now "Of Concern": WHO

The WHO said Tuesday that only one strain of the Covid-19 Delta variant first detected in India was now considered "of concern", while two other strains had been downgraded.

source https://www.ndtv.com/india-news/only-one-strain-of-covid-variant-found-in-india-is-now-of-concern-who-2454235