Large numbers of COVID patients ending up in hospital is a “nailed on prospect” as the Omicron variant spreads at an “absolutely phenomenal pace” across the country, England’s chief medical officer has warned.
Professor Chris Whitty, speaking at a Downing Street news conference, warned the UK was facing “a really serious threat” from the new coronavirus variant.
On Wednesday, the UK recorded its highest number of daily COVID cases since the start of the pandemic, with 78,610 fresh infections.
Prof Whitty said that daily COVID case records “will be broken a lot over the next few weeks as the rates continue to go up”.
And he also warned that these would translate into “big numbers” being treated in hospital in the coming weeks.
“I’m afraid there will be an increasing number of Omicron patients going into the NHS, going into hospital, going into intensive care,” Prof Whitty said.
“The exact ratios we don’t yet know, but there will be substantial numbers and that will begin to become apparent, in my view, fairly soon after Christmas.
“It will start before then but, in terms of the big numbers, I think that’s a reasonably, I’m afraid, a reasonably nailed on prospect.”
Prof Whitty said the UK faced “a really serious threat at the moment” and suggested that Britons should “deprioritise” certain social contacts.
He added there were “several things we don’t know” about the Omicron variant, but warned: “All the things that we do know are bad.”
“The principal one being the speed at which this is moving,” Prof Whitty said. “It is moving at an absolutely phenomenal pace.”
Prof Whitty suggested there were “two epidemics on top of one another” following the spread of the Omicron variant.
He said the spread of the existing Delta variant was “roughly flat” but there was a “very rapidly growing Omicron epidemic on top of it”.
Dr David Nabarro, the World Health Organisation’s special envoy on COVID-19, later told Sky News that there was a “very serious situation indeed” in the UK.
“The rise that you’re seeing in the UK today is just the beginning of an extraordinary acceleration,” he said.
“There are two epidemics going on; Delta and Omicron. And it is an emergency situation for the British health service.
“It will get extremely serious within the next two weeks, perhaps quicker.”
Dr Nabarro added the spread of the Omicron variant was “serious in the UK, it’s serious in Europe, and it’s serious for the world”.
And he said he had “never been more concerned” than he currently was, compared to any other time during the COVID pandemic.
“We’re concerned that people are dismissing Omicron as mild,” he said. “Even if Omicron does cause less severe disease the sheer number of cases will once again overwhelm health systems.
“We have enough information in the World Health Organisation to indicate very clearly that this spreads super fast with a doubling time of numbers of cases every two to three days.”
The 78,610 COVID cases recorded in the UK on Wednesday was over 10,000 more than the previous daily record of 68,053 infections, which was reported on 8 January this year.
At the Downing Street news conference, Prime Minister Boris Johnson urged people to get their booster vaccines as part of a “great national fightback” against Omicron.
“While hospital admissions are going up nationwide, we’re starting to see admissions coming down among some of the more vulnerable older age groups where we’ve already got those boosters in arms,” he said.