'Indian strain' of coronavirus found in 17 countries: WHO

According to the World Health Organisation, the B.1.617 version of Covid-19, discovered in India, had been observed in over 1,200 sequences uploaded to the GISAID open-access database from at least 17 countries as of Tuesday.

The 'Indian strain' of the coronavirus, also known as B.1.617 or a 'double mutant', has been found in at least 17 countries, the WHO has said, as the world grapples to contain the surge in the Covid-19 cases with 5.7 million infections detected last week, surpassing previous peaks. The B.1.617 variant of SARS-CoV2 or the 'Indian strain', feared to be contributing to a surge in coronavirus cases in India, has been designated as the Variants of Interest (VOI) by the World Health Organisation (WHO), the UN health agency said in its weekly epidemiological update on Tuesday. "As of 27 April, over 1,200 sequences have been uploaded to GISAID and assigned to lineage B.1.617 (collectively) from at least 17 countries," it said, adding that most sequences were uploaded from India, the United Kingdom, USA and Singapore.