The UK just recorded the highest number of new Covid infections since the pandemic began

The new Omicron variant continues to sweep across the country

The United Kingdom has recorded its highest ever number of new Covid cases in a single day, with  78,610 new cases reported on Wednesday. The figure surpasses the previous peak in UK cases – infections that are picked up through testing – of 68,053 reported on 8 January this year. It's as the new Omicron variant continues its rapid spread across the country. https://twitter.com/SkyNews/status/1471152427671957506 The record number comes on the first day from which anyone who tests positive will have to self-isolate on Christmas Day. Also on Wednesday, Dr Jenny Harries, the chief executive of the UKHSA, told the Commons transport committee that Omicron was "probably the most significant threat we’ve had since the start of the pandemic" and that the data expected on growth rates over the next few days "will be quite staggering compared to the rate of growth that we’ve seen in cases for previous variants." There are already warnings that a million people could be required to isolate on Christmas Day, and that the UK could soon be recording 200,000 cases a day. Harries said that the doubling time of the virus is shortening, so "it's doubling faster, growing faster." When the Omicron variant first arrived in the UK in had an estimated doubling time of four to five days. Whilst this is officially a record number of cases for the country, infection rates were almost certainly much higher in the early stages of the pandemic in March and April 2020, before mass testing was underway. It is thought the country may have been recording as many as 100,000 cases a day at this time. https://twitter.com/ian_a_jones/status/1471153502806286346 But compared to just last week, the infection rates paint a pretty stark picture. https://twitter.com/DexterTempest/status/1471154438169575433 Related links:

• If you catch covid from today you’ll have to isolate for Xmas – here are the symptoms to watch out for
• Why do Covid boosters work if two vaccine doses don’t?
• UK set to have one million Omicron infections by end of December