"More Infectious" Covid Delta Variant Behind 2nd Wave: Experts' Panel
NDTV
The role of the Delta variant in breakthrough infections - or Covid infections after vaccination - has also been found to be big.
The coronavirus variant first found in India, or the Delta variant, is behind the second surge of Covid in the country, a government study has found. The Delta variant - or the B.1.617.2 strain - is "more infectious" than the Alpha variant first detected in Kent, UK, says the study by the Indian SARS COV2 Genomic Consortia and the National Centre for Disease Control. The Delta variant is, in fact, 50 per cent more contagious than the Alpha strain, the study says. More than 12,200 Variants of Concern in the country, as revealed by genomic sequencing, says the study that is still ongoing. But their presence is miniscule compared to the Delta variant, which replaced all other variants in the second wave.More Related News