People line up outside a Covid-19 vaccination center in London, Britain, Dec. 19, 2021. (Xinhua/Li Ying) LONDON - Another 12,133 Omicron cases have been recorded in Britain, the biggest daily increase since the COVID-19 variant was detected in the country, taking the total Omicron cases found in the country to 37,101, the UK Health Security Agency (UKHSA) said Sunday. Meanwhile, Britain reported 82,886 coronavirus cases in the latest 24-hour period, bringing the total number of coronavirus cases in the country to 11,361,387, according to official figures released Sunday. The number of confirmed cases is down again on Saturday's figure of 90,418. However, figures are generally lower over the weekend. On Friday, Britain reported a record high of 93,045 confirmed cases. The country registered a further 45 coronavirus-related deaths. The total number of coronavirus-related deaths in Britain now stands at 147,218, with 7,611 COVID-19 patients still in the hospital. The latest figures ca