Coronavirus: New B.1.617 strain found in 17 countries, says WHO

The new B.1.617 or the "double mutant" strain of the coronavirus has been found in at least 17 countries, the World Health Organization (WHO) said. The strain was first detected in India last year and is believed to be behind the massive surge in infections in the country over the past few weeks. Here are more details on this.

source https://www.newsbytesapp.com/news/world/new-b-1-617-variant-found-in-17-countries-who/story