Is the handshake dead? Public health experts say Britain's traditional greeting may have 'gone forever' because of Covid-19 — and could be replaced by a 'Japanese approach' of bowing

  • Microbiologist Baron Peter Piot said individual behaviour needs to change in UK
  • He said wearing face masks and social distancing could become the norm 
  • Claimed evidence from Australia found measures stopped spread other illnesses

Shaking hands may become a thing of the past because of Covid-19, public health experts have said. 

And the UK should replace the traditional greeting with bowing, according to one scientist who argued Britain needs a more 'Japanese approach'.  

Professor Dame Anne Johnson, vice president of the Academy of Medical Science, said a cultural shift was needed to stop a second wave and called for fewer hand shakes and less kissing.

Professor Peter Piot, a microbiologist at the London School of Hygiene and Tropical Medicine, added: 'Shaking hands is probably out forever.'    

Shaking hands is 'probably out forever' according to public health experts and the UK could be set to adopt the Japanese-style greeting of bowing. Stock picture

Shaking hands is 'probably out forever' according to public health experts and the UK could be set to adopt the Japanese-style greeting of bowing. Stock picture

Professor Dame Anne Johnson, vice president of the Academy of Medical Science, said a 'more of the Japanese approach' will be how to prevent a second wave of the virus. Pictured: Japan's Prime Minister Shinzo Abe greets Tokyo governor Yuriko Koike

Professor Dame Anne Johnson, vice president of the Academy of Medical Science, said a 'more of the Japanese approach' will be how to prevent a second wave of the virus. Pictured: Japan's Prime Minister Shinzo Abe greets Tokyo governor Yuriko Koike

Boris Johnson and his partner Carrie Symonds speak with heavyweight boxer Anthony Joshua at the Commonwealth Service at Westminster Abbey on Commonwealth Day on March 9

WHY DO SCIENTISTS ADVISE AGAINST HANDSHAKES? 

Scientists believe that one of the most common ways to transmit coronavirus is through picking up the virus from contaminated surfaces and then touching the face.   

Mobeen Rathore, chief of paediatric infectious diseases and immunology at Wolfson Children's Hospital of Jacksonville, Florida, told the Huffington Post that researchers are still unsure how long the virus can last on skin. 

He said: 'This virus is only a few months old and we don't know as much about it as people sometimes make it sound. What we do know is it stays on hard surfaces, likes counter-tops, for two to three days. '

On the topic of how long the virus can survive on skin, Dr Rathore added: 'It's fair to say it stays long enough to spread from person to person'.  

He added: 'The most common mechanism for transmission is related to hands, because we’re using them all the time, constantly touching things, and we aren’t even aware of it. Then we touch our faces all the time without even thinking about it.'   

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The two experts appeared in front of the House of Lords' Science and Technology select committee yesterday.   

Professor Piot said that individual behaviour needs to change in order to combat coronavirus and the possibility of other epidemics. 

During the discussion on Covid-19 with peers, he said: 'Using face masks when you have a common cold should be the norm.'

He also claimed there was evidence from Australia to show that Covid-19 prevention measures were also stopping the spread of other illnesses. 

Professor Piot also said the origin of not shaking hands in some cultures 'may have been determined by the need to avoid epidemics', The Telegraph reports.

He did not name the countries he was referring to — but Japan is one country that is famed for eschewing hand shakes in favour of bowing. 

It's unclear where the Japanese tradition of bowing in greeting originated from — but historians believe it can be traced back to the 5th century. 

In the same briefing, Dame Anne said: 'It's really important to suppress the virus as much as we can.

'If you've got a cold or flu stay home, stay out the way. Less shaking of hands, kissing and more of the Japanese approach.' 

Professor Sir Venki Ramakrishnan, president of the Royal Society, said prevention measures would only be necessary until a treatment is proven to work.   

The comments on hand shakes come after it was revealed leading scientific advisers urged the government to tell people to stop shaking hands on March 3.

But it was the same day Boris Johnson boasted about shaking hands with 'everybody' — 20 days before he announced the UK's lockdown.  

A meeting of the behavioural group that feeds into SAGE on March 3 concluded that 'Government should advise against greetings such as shaking hands and hugging'. 

'A public message against shaking hands has additional value as a signal about the importance of hand hygiene,' the experts said. 

'Promoting a replacement greeting or encouraging others to politely decline a proffered hand-shake may have benefit.' 

However, that evening Mr Johnson told a press conference in Downing Street that he 'continued to shake hands' and the important thing was washing them.   

He said: 'I was at a hospital the other night where I think there were a few coronavirus patients and I shook hands with everybody, you will be pleased to know, and I continue to shake hands. 

'People obviously can make up their own minds but I think the scientific evidence is… our judgement is that washing your hands is the crucial thing.' 

Over subsequent days Mr Johnson was seen shaking hands with celebrities and dignitaries.   

IS A SECOND WAVE INEVITABLE? 

Almost all scientists agree the infection is bound to re-emerge in a second wave in the absence of a vaccine or cure for the coronavirus. 

Dr Andrea Ammon, the EU's boss on disease control, has warned the virus is not going away any time soon because it is 'very well adapted to humans'.

She has urged Europe to prepare for another crisis, which she said was inevitable because so few people will have developed COVID-19 immunity. 

In an interview with The Guardian on May 21 she said: 'The question is when and how big, that is the question in my view.'

Dr Hans Kluge, director for the WHO European region, said he was 'very concerned' a surge in infections would coincide with other seasonal diseases such as the flu.  

Speaking exclusively to The Telegraph in mid-May, he cautioned that now is the time for 'preparation, not celebration' across Europe - even if countries are show positive signs of recovery.

Professor Hugh Pennington, an emeritus microbiologist at University of Aberdeen, has said there is no evidence there will be a second wave of the coronavirus, contradictory to the thoughts of others.

Scientists have repeatedly referred to the 1918 Spanish flu pandemic as a sign the world is heading towards a devastating relapse in cases. But the flu is biologically completely different from the coronavirus and should not be comparable, Professor Pennington said.

But he added: 'If we get the easing of lockdown wrong, far more likely would be a continuation of infections, many in the form of localised outbreaks, but not waves or peaks.'

Writing in The Daily Telegraph , he said Covid-19 tends to cause clusters of cases, which bodes well for the future. 

Professor Mark Woolhouse, of Edinburgh University, said it is more likely the UK will experience small outbreaks because the R rate of the coronavirus has been squased.

At its peak, the reproduction – or R – R number was between two and three, which meant every infected person passed the virus on to two or three others. It is now between 0.7 and 0.9, putting it below the crucial level of one, which is when cases spiral out of control.

Professor Woolhouse, who is part of the Government's Scientific Advisory Group for Emergencies (Sage), told The i: 'Am I concerned that the R number might creep above one? Yes I am. But am I concerned it will go back to where we were at the beginning of the first wave, no I’m not.

'There is no prospect whatsoever that it’s going to go up to two or three again that’s far, far from the reality of what we might reasonably expect. I’m not so much concerned about a second wave, I’m concerned about a second bump.

'The only way that a second wave could happen is if there were a complete collapse in lockdown and everybody just gave up on it despite what the Government said – and that’s just not going to happen.'

The R number has been guiding Government on when to lift lockdown. But the K number will become crucial for fighting a potential second wave, scientists believe. The K number tracks the extent to which new outbreaks are caused by a few 'superspreading events'.   

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Has the handshake gone forever? Public health experts say traditional greeting may never return

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