Doctors have warned that the London Underground could be a “hotbed” for coronavirus.
The outbreak has so far killed more than 1,300 people and sickened tens of thousands more.
Yesterday, a London woman became the ninth person in the UK to test positive for the virus, officially known as Covid-19, increasing fears that the capital’s transport system could be growing ground for the disease.
The Tube, one of the world’s busiest transport systems, carries around five million people per day.
“In general, if an initial case is in a densely populated area, then the risk of sustained person-to-person transmission following is higher,” said Dr Robin Thompson of Oxford University.
“This is exacerbated by the fact that London is a transport hub, and the underground could provide a network to spread the virus quickly,” he added.
“As a result, given this case was in London, it might be expected that there is a risen risk posed by this case compared to the others we have seen.”
Dr Michael Head from the University of Southampton reminded people that of the 1,750 tests carried out so far in the UK, over 99 per cent of those tested had been negative.
He added: “Thus, risks to Londoners and UK residents rest low, though people should keep an eye on guidance for the general public.”
Guidance from the National Institute for Health Research says that London commuters should “go about their business as usual”.
Dr Nathalie MacDermott said: “Provided the individual followed the government’s advice (to self-isolate) there should be little concern of transmission to the general public in London.”
To reduce the chance of contracting coronavirus, direction from the World Health Organisation advises people to regularly wash their hands with an alcohol-based hand rub or warm water and soap. Cover their mouth and nose with a flexed elbow or tissue when sneezing or coughing and avoid close contact with anyone who has a fever or cough.