New Delhi: The ‘Indian strain’ of the coronavirus, which has triggered a second wave of COVID-19 cases in the country, has been detected in at least 17 countries, according to the World Health Organisation (WHO). 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.Also Read - Breaking News LIVE 28 May 2022: RBI Exploring Pros & Cons of Central Bank Digital Currency in India
“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. Also Read - 'How To Murder Your Husband' Author Found Guilty Of Murdering Husband. Twitter Says 'Ironic'
“Emerging SARS-CoV-2 variants within Pango lineage B.1.617 were recently reported as a VOI from India and have recently been designated as VOIs by WHO,” it added. The WHO said that studies have highlighted that the spread of the second wave has been much faster than the first in India. Also Read - Delhi Witnesses Marginal Dip in Covid Numbers, Registers 403 Fresh Cases; Positivity Rate Stands At 1.76%
GISAID is a global science initiative and primary source established in 2008 that provides open-access to genomic data of influenza viruses and the coronavirus responsible for the Covid-19 pandemic.
“Preliminary modelling by WHO based on sequences submitted to GISAID suggest that B.1.617 has a higher growth rate than other circulating variants in India, suggesting potential increased transmissibility, with other co-circulating variants also demonstrating increased transmissibility,” the report by the global health body said. “Other drivers may include challenges around the implementation and adherence to public health and social measures (PHSM), and social gatherings (including mass gatherings during cultural and religious celebrations, and elections). Further investigation is needed to understand the relative contribution of these factors,” it said.