Omicron Variant

Study explains why Omicron variants continue to spread

No increase in Covid-19 severity or hospitalisation in India, says INSACOG

Omicron sub-variant BF.7 found in several Covid-positive samples of int'l passengers: Mandaviya

New variant can evade vaccine immunity, warn experts

Serum Institute, Novavax making COVID vaccine against Omicron variant says Adar Poonawalla

Omicron BA.1 and BA.2 variants cause of concern in India, says expert

Maharashtra records first cases of new Omicron sub-variants

Tamil Nadu reports BA4 sub-variant of Omicron

Health Ministry flags decline in Covid19 vaccination in different states

Stealth Omicron: China battles multiple outbreaks, reports 1,337 locally transmitted cases in a day

Russia's daily COVID-19 infections near 200,000 for 1st time

COVID reinfections due to stronger immune escape phenomenon in Omicron than Delta

Highly mutated, fast spreading omicron variant in 57 countries: WHO

Omicron infection can neutralise variants of concern: ICMR

Here's why Omicron variant of COVID-19 is less severe than Delta