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Coronavirus: UK measures defended amid criticism

Telling those with a high temperature or cough to self-isolate for a week will have the “biggest impact” in the fight against coronavirus, the UK’s chief science adviser says.

Sir Patrick Vallance said the new advice was a “big intervention”, amid criticism of the government’s plan to combat the virus.

The UK has moved from “containing” the coronavirus to “delaying” it.

But an ex-health secretary criticised the lack of more stringent measures.

There have been 596 confirmed cases across the country, but health officials have said they believe the actual number of people infected could be between 5,000 and 10,000.

In total, 10 people have now died in the UK with the virus.

Jeremy Hunt told BBC Newsnight the decision to hold off cancelling large gatherings was “surprising and concerning” when we have “four weeks before we get to the stage that Italy is at”.

“You would have thought that every single thing we do in that four weeks would be designed to slow the spread of people catching the virus,” added Mr Hunt, who was health secretary for six years and quit as foreign secretary in July.

But Sir Patrick told BBC Radio 4’s Today programme it was more likely the virus would be transmitted in a pub than a stadium.

“The most likely place you are going to get an infection from is a family member or friend in a small space, not in a big space,” he said.

Defending the new tactics, he told BBC Breakfast: “The first set of measures are actually rather large.”

“We have just asked a lot of people to isolate, stay at home, if they have got symptoms of mild upper respiratory tract infection, cough or fever. That is a big change,” he added.

“We have also talked about the possibility of whole households staying at home if one person has got [coronavirus] – that may come in later.

“And importantly we are also talking about that during the peak when people are most likely to get infected, the elderly and vulnerable are properly protected. This is not a short-term thing, it is going to go on for weeks.”

He said that closing schools was a “very effective way of dealing with pandemic flu” but that with this coronavirus, “the role of children is less clear in terms of spreading the disease”.

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Sir Patrick said it is hoped the government’s approach will create a “herd immunity in the UK”.

“Our aim is to try and reduce the peak, broaden the peak, not suppress it completely,” he said.

“Also, because the vast majority of people get a mild illness, to build up some kind of herd immunity so more people are immune to this disease and we reduce the transmission.

“At the same time we protect those who are most vulnerable to it.”

He also said the new coronavirus is likely to become “an annual seasonal infection”.

‘More harm than good’

Mr Hunt, chair of the Commons health and social care committee, said he was also “personally surprised that we’re still allowing external visits to care homes”.

He added that the evidence from countries who appeared to have been successful in turning back the virus showed they “moved very early” on introducing social distancing.

Sir Patrick said that new advice for care homes would become important as the epidemic progressed.

On Thursday, Prime Minister Boris Johnson announced new measures aimed at protecting the elderly and those most vulnerable to the disease, which included:

  • Anyone with a “new, continuous” cough or high temperature is advised to self-isolate for seven days
  • Testing will only focus on identifying people with the virus in hospital
  • Schools being advised to cancel trips abroad
  • People over 70 and those with pre-existing health conditions being told not to go on cruises

The PM said suspending major public events such as sporting fixtures was still under consideration, but it would be a measure primarily to protect public services, rather than delay the spread.

He also said there was no need to close schools at the moment, saying “the scientific advice is that this could do more harm than good at this time”.

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The UK government’s health advisers are working on the assumption that Britain will not see infection rates peak for up to three months.

Ministers said it was important to get the timing right for stricter measures because people would tire of them after a few weeks.

As the epidemic reaches its peak, it is likely elderly people and those with health conditions will be told to cut social contact and stay at home.

UK plans ‘sensible’

Keith Neal, emeritus professor in the epidemiology of infectious diseases at the University of Nottingham, said the measures would help contain the spread of the virus.

He said: “The plans are sensible, it is very easy to say more needs to be done, but there is little evidence to make any decision.”

Meanwhile, Susan Michie, professor of health psychology at University College London, said “nobody has the right answer” when it comes to tackling the virus.

However, she said having sports events played behind closed doors could be counterproductive as it might instead lead people to gathering in pubs “in the warmth, where viruses love it”.

Scotland is among the countries to have restricted mass gatherings, along with the Irish Republic, which has also closed schools and other public facilities.

Elsewhere, France is one of the latest European countries to close all schools, universities and nurseries. In the US, all major sport has been suspended and Broadway performances are off for a month.

In other developments:

The number of UK cases rose by more than 100 on Thursday – with 491 in England, 60 in Scotland, 20 in Northern Ireland and 25 in Wales.

Public Health England has released new guidance for those staying at home because they have symptoms of the virus – a cough or a temperature of 37.8C (100F) or more.

Its advice states:

  • Not to go to work, school, or public areas, use public transport or taxis – or even for a walk
  • Those with even mild symptoms of infection should stay at least two metres away from other people in their homes, and should sleep alone
  • Those with confirmed or suspected cases should use a separate bathroom if they can, or thoroughly clean facilities after using them if they live with other people

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