B.1.1.7 variant

More Transmissible Delta Variant Dances Around COVID Vaccines

COVID-19: How Virus Detectives Trace the Origins of an Outbreak

WHO Names COVID-19 Variants First Found in India ‘Kappa’ and ‘Delta’

Centre to Study Feasibility of Single Dose Covishield Regimen

After India, B.1.617 Variant Found in 44 Countries, Spurs Fear of Global Surge

Virologist Shahid Jameel Quits India’s Genome Sequencing Consortium

Covaxin and Covishield Invoked Fewer Antibodies Against B.1.617 Variant: Report