An immunologist has warned more needs to be done to tackle the rising number of Omicron infections as the UK is reaching a point that will overwhelm the NHS. <br /> <br />Professor Danny Altmann suggested the government considers reintroducing measures such as outdoor dining and hospitality and reduced household mixing. Report by Alibhaiz. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
