Covid Omicron
8 Omicron infected again in Maharashtra; 7 patients from Mumbai, no one has international travel history
Can RT-PCR test identify Omicron variants? Know what WHO said
Omicron has more than 30 mutants, can infect people who have been vaccinated: AIIMS chief
WTO meeting postponed due to Covid Omicron, ministerial meeting was to be held on November 30
