FIND THE HIDDEN VIRUS CARRIERS

13 new cases in one day as UK total hits 36 ++ PM admits contagion poses ‘significant challenge’ ++ Lockdown for cities not ruled out ++ Now race is on to...

HEALTH officials are desperately trying to find coronavirus carriers unwittingly spreading the deadly illness.

They fear the individuals have only mild symptoms and do not realise they are infected. The crisis deepened yesterday when 13 new cases were reported – bringing the number in the UK to 36.

The total has almost tripled in four days with the virus now reaching all corners of the British Isles. But the South East is in the front line with experts trying to identify the sources of outbreaks in Essex, Surrey and West Sussex.

Five of the latest victims caught coronavirus within the UK – and not abroad – meaning it may already be too late to head off an epidemic. Officials have not ruled out drastic measures such as locking down cities, closing schools, recalling retired doctors and banning large gatherings.

As Boris Johnson admitted the virus was a ‘significant challenge’:

The Society for Acute Medicine said a major outbreak would put the NHS under ‘immense stress’ with operations cancelled;

The World Health Organisation advised

over-60s to avoid crowded areas to protect themselves;

Scotland recorded its first case of coronavirus;

The Louvre in Paris closed its doors and the French health minister advised against kissed greetings;

Stock markets were braced for further falls this morning.

While coronavirus can be fatal – and roughly one in seven victims suffer very serious symptoms – for many the impact can be mild. This means victims could brush aside their symptoms, assuming it is a common cold.

Ministers had hoped they could contain the virus by tracking and isolating cases as soon as the victims returned from high-risk areas. But with 67 countries affected, this is becoming impossible.

Health Secretary Matt Hancock admitted it was inevitable that coronavirus would become endemic – the medical term for a virus becoming permanently resident in a country. He insisted the Government was still trying to do all it could to contain and isolate the virus.

If that fails the next stage will be to try to delay its peak until the summer months, when pressure on the NHS should be lower.

Professor Jonathan Ball of the University of Nottingham said spread of the virus ‘marked a new chapter for the UK’.

He added: ‘This is a virus that frequently causes symptoms very similar to mild flu or a common cold, and it’s easily transmitted from person to person. This means it can easily go under the radar.

‘It has a high likelihood of becoming one of the many respiratory viruses that circulate around the globe, peaking in winter months infecting those who are susceptible.’

Mr Hancock refused to rule out the scenario of entire cities being locked down – as has been done in China – although he stressed he wanted to avoid this in order to minimise disruption. Announcing a ‘war room battle plan’, he said ‘population-distancing measures’ may become necessary – such as banning public gatherings, cancelling football matches and closing schools.

Mr Hancock said everyone had a duty to help stop the spread of coronavirus by regularly washing their hands.

Bharat Pankhania, a senior clinical lecturer at the University of Exeter Medical School, said we needed to ‘relearn’ personal hygiene practices. ‘Most of us are on autopilot when we cough and sneeze,’ he said.

‘We need to relearn good practice of carrying tissues and remember to cough or sneeze into a tissue and dispose of that promptly in a bin, and then immediately wash and dry hands.’

Dr Pankhania said the transmission of the virus within Britain was significant but that the cases so far have remained ‘sporadic and isolated’.

Professor Paul Hunter of the University of East Anglia said: ‘Although it may still be possible to prevent a community wide epidemic this is looking increasingly unlikely and we should be prepared to cope with a more widespread epidemic on our shores.

‘If the disease does become endemic – and I think it is quite possible – then we would see new cases perhaps appearing each winter for the foreseeable future.’

On Friday the first victim of a UK-to-UK transmission was identified in the commuter town of Haslemere, Surrey.

Officials have been unable to find out how he contracted the virus, but in tracking his contacts they identified three other adults – one in Surrey and two in West Sussex – who had become infected.

In a completely separate case, a patient who had been infected within Britain was identified yesterday in Essex. Officials are

‘It can easily go under the radar’

trying to understand how the two different groups of cases started.

In another case, a school worker tested positive at St Mary’s Primary in Tetley, Gloucestershire, after returning from northern Italy.

Another victim was identified as an employee of Willow Bank Infant School near Reading. Further cases were reported in London, Hertfordshire, Leeds, Bradford and Bury.

The Prime Minister said: ‘The number of coronavirus cases around the world is rising every day – and the UK is no exception.

‘There now seems little doubt that it will present a significant challenge for our country. But we are well prepared, and the Government and the NHS will stop at nothing to fight this virus. Our battle plan lays out in detail the measures we could use – if and when they are needed.’

Emergency powers set to be unveiled this week to help combat the virus include suspending rules about the maximum numbers of children that a single teacher can be responsible for. The temporary measures will also allow for emergency medical registrations to create a ‘Dad’s Army’ of retired doctors to back up an already under-strain NHS.

Dr Susan Crossland, president of the Society for Acute Medicine, said a major outbreak would bring ‘immense stress’ to the NHS. ‘While the emergency planning measures put in place specifically for coronavirus have been good, the wider picture is one of grave concern,’ she said.

‘One of the huge problems we will see in the event of a widespread outbreak is a complete squeeze on elective surgery that will have huge implications for already dire patient waiting times and this directly relates to the underfunding of previous years.’

A Tayside resident who returned from Italy has become the first person in Scotland to be diagnosed with coronavirus, the Scottish Government said yesterday. The victim, who has not been named, has been admitted to hospital and is receiving treatment in isolation.

Scottish health officials are to begin testing some people with flu-like symptoms even if they have not visited affected areas.