Britain’s Covid R rate could now be as low as 1 or as high as 1.4

Britain’s coronavirus R rate could now be anywhere between 1.0 and 1.4 and as many as 150,000 people could be getting infected with the virus every day, the Government’s top scientific advisers revealed today. 

SAGE’s reproduction rate, which shows how many people each infected person passes the virus to on average, has been given a wider range than the estimated 1.1 to 1.3 last week, meaning scientists aren’t sure how fast the outbreak is growing – but they are certain it is not shrinking.

It was similar across all seven regions of England, and had only dropped slightly in the areas that were under Tier 4 restrictions before Christmas – London, the South East and the East of England. It rose in all other regions.

The R rate was highest in the South West at 1.1 to 1.5, meaning the outbreak may be growing fastest there. In four regions – London, the Midlands, North East and Yorkshire and the South East – the R rate was at 1.1 to 1.4, in the East of England it was between 1.1 and 1.3 and in the North West it was 1.0 to 1.4.

It was not below one in any region, suggesting top scientists think the outbreak is still growing in all areas. Experts say the lockdown’s impact isn’t visible because the most recent R rate relies on data up to January 4 – before it began. They add it could take at least two weeks for its affect on transmission to become visible, as it can take this long for someone infected with the virus to develop symptoms and get a Covid test.

They argue, however, that England’s third nationwide shutdown will send the daily number of infections into a downward spiral because it curbs social interaction, which the virus relies on to jump between households. 

A senior SAGE adviser, who wished to remain anonymous, today suggested up to 150,000 Britons are catching the virus every day – way above the estimate 100,000 new daily cases between March and April, although they can’t be sure of these due to a lacklustre testing regime in the spring.

The source also warned that this lockdown would not ‘slam the R down as it did in March’ because the country was dealing with a more infectious mutated and stain and because adherence has dwindled slightly this time around. 

It comes after data from a symptom-tracking app showed the number of Britons with the tell-tale signs of Covid jumped by 27 per cent in a week from 55,226 to 69,958. And separate surveillance research carried out by the Office for National Statistics (ONS) estimated there were up to 1.1million people currently infected in England alone.  

The Office for National Statistics found in its mass testing programme that almost two thirds (61%) of the positive tests it found in England appeared to be linked to the new variant of the virus. The figure was higher for some regions - particularly in London and the South - but lower in others

The Office for National Statistics found in its mass testing programme that almost two thirds (61%) of the positive tests it found in England appeared to be linked to the new variant of the virus. The figure was higher for some regions - particularly in London and the South - but lower in others

The Office for National Statistics found in its mass testing programme that almost two thirds (61%) of the positive tests it found in England appeared to be linked to the new variant of the virus. The figure was higher for some regions – particularly in London and the South – but lower in others

Positive cases appeared to be starting to fall or level off in London, the East and South East of England in this week's ONS data, which Professor Christ Whitty picked up on in a press briefing earlier this week

Positive cases appeared to be starting to fall or level off in London, the East and South East of England in this week's ONS data, which Professor Christ Whitty picked up on in a press briefing earlier this week

Positive cases appeared to be starting to fall or level off in London, the East and South East of England in this week’s ONS data, which Professor Christ Whitty picked up on in a press briefing earlier this week

The new variant of coronavirus (blue line) has become the dominant strain in England but is not yet more common than other types of the virus in the UK's other countries, Scotland, Wales and Northern Ireland, ONS testing shows

The new variant of coronavirus (blue line) has become the dominant strain in England but is not yet more common than other types of the virus in the UK's other countries, Scotland, Wales and Northern Ireland, ONS testing shows

The new variant of coronavirus (blue line) has become the dominant strain in England but is not yet more common than other types of the virus in the UK’s other countries, Scotland, Wales and Northern Ireland, ONS testing shows

The Kent variant of the virus (blue line) has become dominant in London, the East of England and the South East, but not yet in other parts of the country, although it is narrowing the gap in most places

The Kent variant of the virus (blue line) has become dominant in London, the East of England and the South East, but not yet in other parts of the country, although it is narrowing the gap in most places

The Kent variant of the virus (blue line) has become dominant in London, the East of England and the South East, but not yet in other parts of the country, although it is narrowing the gap in most places

HOW THE R RATE GREW ACROSS ALL OF ENGLAND IN THE FIRST WEEK OF JANUARY

Region

East

London

Midlands

North East&Y

North West

South East

South West 

R rate

1.1 to 1.3

1.1 to 1.4

1.1 to 1.4

1.1 to 1.4

1.0 to 1.4

1.1 to 1.4

1.1 to 1.5 

Growth rate % 

+1 to +6%

+1 to +6%

+1 to +7%

+1 to +6%

0 to +6%

+1 to +6%

+2 to +8%

<!—->Advertisement

In other coronavirus news:

  • London mayor Sadiq Khan declares a major incident in the capital and demands face masks are worn in public places, despite fall in city’s cases;
  • Jonathan Van Tam went for a curry on the same day Boris Johnson told Londoner to avoid restaurants and then claimed the £21.77 meal on the taxpayer;
  • Britain approves Moderna’s Covid vaccine but won’t get any doses until March at the earliest;
  • Fears mount police officers are taking Covid crackdown too far after two friends are fined £400 for driving five miles for a socially-distanced walk;
  • Transport Secretary Grant Shapps warns Covid vaccines might not work against the South African mutant strain of coronavirus… just hours after Pfizer study finds key mutation has no effect on the efficacy of its jab;
  • Coronavirus reached the UK more than 1,000 times in early 2020 with most transmissions traced back to Spain, France and Italy, study finds
  • Elderly residents queue for Covid jabs in sign Britain’s vaccine roll out may be picking up the pace;
  • Stanley Johnson, the Prime Minister’s father, reveals he will get his second Covid jab today as millions are still waiting for their first.

Estimates of the R rate are based on the latest data available – up to January 4 – meaning the impact of lockdown is not yet to be clear.

Experts also warn the R is a lagging indicator, and so ‘cannot account for the impact of recent policy changes or changes in transmission that have not yet been reflected in the epidemiological data’.

‘This includes any changes that might have occurred over the festive period or the lockdown in England.’

Last week the R rate suggested more variation across the country, with substantial growth in the South East, London and East, while the North West and North East and Yorkshire all saw a broadly flat or slow growth in infections.

Dr Simon Clarke, an associate professor in cellular microbiology at the University of Reading, said the figures were ‘completely unsurprising, given as we already know that the real-life infection numbers were increasing at pace’.

‘It should be remembered this R number is an estimate, diagnoses of infections are real.

‘The lack of substantial variation among the English regions is indicative that the epidemic was thought to be growing right across the country and that the measures required to suppress growth were probably needed everywhere.’ 

In their report today the ONS experts said their testing shows there has been a growth in the number of people testing positive for the new variant of the virus.

They can track this because the tests they use cannot detect the mutated gene in the new variant – meaning it only picks up on two out of the three main genetic targets it uses to spot coronavirus. This is called a ‘drop-out’ and, by looking at how many cases have this gene drop-out, they can calculate how many are linked to the variant.

The report said: ‘The highest percentages are seen in London, the East of England and the South East. In contrast, the percentages of cases compatible with the new variant remain relatively low in other regions at present.’  

GRANT SHAPPS CLAIMS VACCINES MIGHT NOT WORK AGAINST NEW VARIANTS – BUT PFIZER SAYS THEY WILL 

UK Transport Secretary Grant Shapps warned today the current wave of vaccines might not protect against the South African strain of coronavirus.

Mr Shapps said introducing a mandatory test and release system for travellers coming into the UK had become ‘much more urgent’ because of the threat the variant poses to Britain’s mass vaccination programme.

But there was confusion about the timing of his comments, which came just hours after a study by Pfizer/BioNTech suggested their vaccine could be just as effective against mutations found in super-transmissible strains that have emerged in South Africa and in Kent in the UK.

Amid international fears about the South African strain, thought to be at least 60 per cent more infectious than regular Covid, the UK has made it compulsory for travellers to test negative when they arrive in the country. 

Mr Shapps told Sky News: ‘This is an extra check and we’re doing this now because there are these variants that we’re very keen to keep out of the country, like the South African variant, for example. 

‘There are the concerns about the South African one in particular about how effective the vaccine would be against it so we simply cannot take chances. So today because of that variant it has become much more urgent.’ 

The Pfizer study – which hasn’t been peer-reviewed yet – tested how well the vaccine worked on the key N501Y mutation, an alteration on the virus’s spike protein which is thought to be responsible for making it far more infectious than regular Covid. 

And because current vaccines work by training the immune system to recognise the virus’s spike protein and attack it, there were fears this change could render jabs useless, or less effective. 

Results showed that neutralising antibodies were made against the mutation, which is also found in the highly-infectious Kent variant that is spreading rapidly across the UK. But both strains contain a catalogue of mutations, and the researchers have yet to prove that the vaccine works against them all.

<!—->Advertisement

The ZOE and King’s team predict that the reproduction rate (R) of the virus is above one in all parts of the UK and that the outbreak is worst in London.

They estimate the R is 1.2, on average, across England and 1.0 in Wales and 1.3 in Scotland.

Professor Tim Spector, the King’s College epidemiologist leading the study, said today: ‘The UK is now worryingly at 70,000 new daily cases and around 800,000 infected individuals, and the worst hit areas continue to be Wales, London and the South East. 

‘Our ZOE survey data is the most reliable source of the changing rates of infection over the holiday fortnight. 

‘One in 42 people in London has symptomatic COVID now, so those living in the capital must take care. The good news is that we are now seeing new cases in London coming down slightly. 

‘These figures are from the 3rd of January suggesting numbers had started to fall just before the announcement of the English national lockdown.’ 

The numbers produced by the Covid Symptom Study are based on reports from a million regular users of the mobile app, who log whether they feel ill as well as the results of any coronavirus tests they have taken.

It is unofficial but is the largest surveillance programme in the country, although it cannot estimate the number of people with coronavirus but without symptoms.

The data in this week’s report suggests that London is by far the worst affected region of the country, with an estimated 16,813 people getting symptomatic Covid-19 every day this week. 

It was followed by the South East with 9,059 cases, the East of England with 7,856 and the Midlands with 7,403.

Infections were lowest in the South West, where there were 3,464 infections per day, and in North West. There were between 5,000 and 6,000 per day in each of Scotland, Wales, the North West and the North East and Yorkshire.     

The Office for National Statistics, which uses mass testing to try and work out the true number of people infected with the coronavirus, is considered the most accurate measure of the true number of cases.

This picks up on infections whether people have symptoms or not, and this week estimated a staggering two per cent of the population has coronavirus – one in every 50 people. This rose as high as one in 30 in London. 

Boris Johnson announced the shocking infection rate in a TV briefing on Tuesday, January 5, when he laid out plans for the UK’s third and, hopefully, final national lockdown.

The PM said the scorching spread of the mutant variant of the virus, which has caused case numbers to explode in London and the South East, meant there was ‘no choice’ about imposing lockdown.

But he insisted the measures can get the situation under control while vaccines are rolled out – revealing that 1.3million people have now had jabs as he dismissed criticism that he is ‘over-promising’ about the most vulnerable categories being covered by mid-February.

Mr Johnson vowed to give the country ‘jab by jab’ information about the crucial immunisation process, now seen as the only way out of the relentless cycle of lockdowns.

He was flanked at the press conference by medical and science chiefs Chris Whitty and Patrick Vallance, whose warnings about the threat of the NHS being overwhelmed sparked the extraordinary U-turn to plunge England into new restrictions.

The podiums once again were adorned with the slogan from March 2020 – ‘stay home, protect the NHS, save lives’.  

Asked if he thought the target of vaccinating more than 13million people over the next seven weeks was possible, Professor Whitty said it was ‘realistic but not easy’.

But the medic also delivered a grim message that ‘some’ restrictions could still be needed next winter, as the virus was likely to be in regular circulation like flu.  

Surging numbers of infections mean that more people will inevitable end up in hospital and the NHS has warned it is heading towards some of the toughest weeks on record as patient numbers continue to soar.

Professor Chris Whitty warned this week that there is a ‘material risk’ the NHS could be overwhelmed within weeks. 

A graph presented by Professor Chris Whitty this week showed that the number of people testing positive for the new variant of coronavirus (blue line) appeared to start coming down in London and the South East towards the end of December, although it has risen in other regions

A graph presented by Professor Chris Whitty this week showed that the number of people testing positive for the new variant of coronavirus (blue line) appeared to start coming down in London and the South East towards the end of December, although it has risen in other regions

A graph presented by Professor Chris Whitty this week showed that the number of people testing positive for the new variant of coronavirus (blue line) appeared to start coming down in London and the South East towards the end of December, although it has risen in other regions

The Covid Symptom Study, which uses reports from around one million people who have the app on their phones, showed that cases have been surging non-stop since the effects of England's second lockdown wore off in early December

The Covid Symptom Study, which uses reports from around one million people who have the app on their phones, showed that cases have been surging non-stop since the effects of England's second lockdown wore off in early December

The Covid Symptom Study, which uses reports from around one million people who have the app on their phones, showed that cases have been surging non-stop since the effects of England’s second lockdown wore off in early December

 

A breakdown of coronavirus cases by age group shows that infections are rising in most age groups but appear to have started to level off or fall at the start of this year among people in their 30s (green line) and in children and teenagers (blue)

A breakdown of coronavirus cases by age group shows that infections are rising in most age groups but appear to have started to level off or fall at the start of this year among people in their 30s (green line) and in children and teenagers (blue)

A breakdown of coronavirus cases by age group shows that infections are rising in most age groups but appear to have started to level off or fall at the start of this year among people in their 30s (green line) and in children and teenagers (blue)

The Covid Symptom Study app data suggests that coronavirus outbreaks are worst in London and Wales and least bad in Devon, the Humber and Bath and Somerset

The Covid Symptom Study app data suggests that coronavirus outbreaks are worst in London and Wales and least bad in Devon, the Humber and Bath and Somerset

The Covid Symptom Study app data suggests that coronavirus outbreaks are worst in London and Wales and least bad in Devon, the Humber and Bath and Somerset

London‘s hospitals will be overwhelmed by Covid-19 in less than two weeks even in a ‘best’ case scenario, according to health chiefs. 

Medical director at NHS London, Vin Diwakar, provided the worrying analysis to medical directors of the capital’s hospital trusts over a Zoom call yesterday afternoon.

Even if coronavirus patients grew at the lowest likely rate and capacity is increased – including opening the Nightingale – the NHS would still be short 2,000 general, acute and ICU beds by January 19, the HSJ reported.

Three scenarios are laid out for both G&A and intensive care – ‘best’, ‘average’ and ‘worse’. These account for the impact of four per cent daily growth, five per cent growth and six per cent growth, respectively. 

The briefing shows that the NHS in London had just 46 spare ICU beds on January, which is 3 per cent of its overall capacity. Over 70 per cent of its critical beds were taken up by people with Covid. 

On the same date there were just spare 720 general and acute beds, 5 per cent of its total, and more than 40 per cent were in use by infected patients.

Hospitals may have to start transferring patients to care homes if coronavirus keeps piling pressure on their wards, a senior health official has warned.

Chris Hopson, chief of healthcare union NHS Providers, warned that some hospitals are almost full already and looking for beds elsewhere for their patients.

BORIS JOHNSON PLEDGES 200,000 JABS A DAY BY NEXT FRIDAY

Boris Johnson last night announced he is bringing in the Army to bolster the UK’s coronavirus vaccination drive and claimed the NHS will be able to give 200,000 jabs every day by next Friday as part of ambitious lockdown-ending plans.

With the roll-out of vaccines the only light at the end of the tunnel, the Prime Minister today reassured the public there are enough doses available to get all the top priority groups immunised by mid-February. 

He also pledged to offer every care home resident a jab by the end of January and announced a new national online booking system that is hoped will be speed up the process.

NHS England boss Sir Simon Stevens praised the UK for its ‘strong start’ but both he and the PM admitted there will be ‘difficulties’ and ‘bumps along the road’ as they scramble to immunise millions of people per week. 

The UK is aiming to vaccinate 13.9million people by mid-February, which could require up to 3m per week. Only 1.5million have received at least one dose so far — meaning there are another 11.5million to dish out in 39 days, or around 300,000 a day.

And for people who get sick before they can get a vaccine, Mr Johnson announced that two routine arthritis drugs – tocilizumab and sarilumab – would be used to treat critically-ill patients after scientists today found they can cut the risk of death by up to a quarter.

Mr Johnson’s mammoth jab pledge — which critics fear he won’t be able to deliver because it is over-ambitious — came moments after Britain recorded 1,162 Covid deaths in the second worst day of the pandemic. Department of Health data shows only April 21 had a worse death toll than today, when 1,224 victims were declared.   

The NHS operation, considered the biggest vaccination drive in British history, will involve more than 100 soldiers next week with almost 1,500 reserve troops on standby. And as many as seven mass vaccination centres are set to open in England to aide the roll-out, set up in locations including sports stadiums and London’s ExCeL centre. 

So far the UK’s vaccination scheme has been plagued by supply and staffing shortages, logistical problems and bureaucratic barriers that have strangled its scale-up.

<!—->Advertisement

‘They know there is some spare capacity in the care and nursing sector,’ he said. ‘They’re in the middle of conversations with care and nursing home colleagues to see if they can access that capacity.

‘It’s literally leaving no stone unturned to maximise every single piece of capacity that we’ve got, in those areas under pressure.’ 

If care homes are turned into overflow wards for hospitals it is likely only non-Covid patients would be sent to them, following uproar over a Government policy in the first wave which saw people recovering from coronavirus sent into care homes where they were feared to have triggered killer outbreaks.   

On BBC Radio 4 yesterday morning Mr Hopson said the situation is ‘really escalating very quickly’.

‘We’ve seen 5,000 new patients in hospital beds with Covid-19 over the last week – that’s 10 full hospitals worth of new Covid patients in just seven days so there’s a really big challenge.’

He said the Nightingales hadn’t been utilised – except in Manchester and Exeter – because they required staffing, snatching vital doctors and nurses away from overstretched wards and emergency units.

‘It’s better if we can access any spare capacity in the nursing home sector because its got staff there,’ he said.

‘We all recognise that if we’re going to do that then we really need to help care and nursing home.

‘So, for example, if we’re going to discharge patients who need consistent access to high quality therapy we’re going to need to ensure that our community services can provide that support.

‘We also know if we’re going to discharge patients that are perhaps slightly more higher levels of acuity than normal we’re going to have to provide extra nursing support.

‘The issue is we’re now at a point where unless we can access this capacity, we’re not going to be able to treat the patients that we need to treat in the NHS.’

But care home bosses are against the idea and warned it would be a ‘grave mistake’, risking triggering outbreaks among extremely vulnerable residents and adding to already ‘phenomenal’ pressure that homes are facing. 

Vic Rayner, chief executive of the National Care Forum, which represents not-for-profit care homes, said today: ‘It would be a grave mistake to discharge large numbers of Covid-19 positive people to care and nursing homes, particularly with the new variant of the vaccine being so virulent.

‘Hospital patients must not be discharged to care homes without a cleared test result and there must not be pressure for care homes to take patients who are Covid-19 positive if they are not either established as a designated scheme, or have suitable arrangements in place. 

‘The crisis and pressure in the hospital sector is mirrored in the care and nursing home sector where we are already seeing testing and widespread community transmission causing rapid and unpredictable staffing shortfalls, adding phenomenal pressure to an exhausted and stretched workforce. 

‘Calls to protect the NHS must not ignore the massive potential impact on those living and working within care.’ 

Link hienalouca.com

(Total views: 4 Time, 1 visits per day)

Leave a Reply