All coverage
Scientists probe impact on vaccines of Covid variant found in India
By Amy Kazmin, Jyotsna Singh & John Burn-Murdoch
WHO classifies triple-mutant Covid variant from India as global health risk
By Berkeley Lovelace & Berkeley Lovelace Jr.
Fact check: India's COVID-19 surge not connected to vaccinations
By McKenzie Sadeghi
COVID-19 kills more than 4000 Indians amid clamour for vaccines
By Anuron Mitra & Tanvi Mehta
WHO classifies India variant as being of global concern
By Stephanie Nebehay & Emma Farge
WHO classifies variant found in India as being of global concern
By Carolyn Johnson, Paul Schemm & Paul Schwartzman