On Sunday, Delhi Health Minister Satyendar Jain confirmed the first case of the Omicron variant of coronavirus in Delhi. <br /> <br />Meanwhile, all ten people who arrived in Karnataka from South Africa on November 20 and subsequently went missing have been tracked down. <br /> <br />As the number of Omicron cases in India rises, the Centre has advised states to focus on testing, tracking and treatment as well as screening of international arrivals. <br /> <br />Watch the video for the latest on the Omicron variant in India.