NationalSentinel Sequencing Of 324 Covid Positive Samples Reveals The Presence Of All Omicron Variants In The CommunityBY PTI
National11 Omicron Sub-Variants Found During Testing Of Int'l Travellers; All Variants Earlier Reported In India: SourcesBY PTI
InternationalCovid-19: Chinese Health Experts Warn Of New COVID Variants Amid Cases SpikeBY Press Trust of India