People should enjoy themselves but be cautious when celebrating the New Year, UK care minister Gillian Keegan has said. Revelers should take a lateral flow test before going out and celebrate in well-ventilated areas, she advised. The government is not imposing further Covid restrictions in England, but there are limits on socializing in Scotland, Wales, and Northern Ireland. The hospitality sector described the decision not to add further measures as a "lifeline" for pubs, bars, and clubs. Ms Keegan said while people should try to enjoy themselves, the Omicron variant of coronavirus was "highly infectious" and they needed to exercise caution many business listings . There has been an increase in cases and people were going into hospital with Covid, Ms Keegan said, adding that the government was watching the data "all the time". NHS England data shows there were 1,281 Covid-19 hospital admissions on Christmas Day - the highest number for any da...