What You Need To Know About The Deadly Coronavirus, Symptoms And Cure

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Eighteen people with Coronavirus are now confirmed to have died and more than 800 have been infected in at least 10 countries. But experts predict the true number of people with the disease could be as many as 10,000 as they warn it may kill as many as two in 100 cases.  Here’s what we know so far:

What is the Wuhan coronavirus?

A coronavirus is a type of virus which can cause illness in animals and people. It is an RNA virus (RNA is a type of genetic material called ribonucleic acid), which means it breaks into cells inside the host of the virus and uses them to reproduce itself.

This coronavirus from Wuhan is one which has never been seen before this outbreak. It is currently named 2019-nCoV, and does not have a more detailed name because so little is known about it.

Coronaviruses are known to be able to occasionally jump from one species to another and that is what happened in the case of SARS, MERS and the new coronavirus. The animal origin of the new coronavirus is not yet known.’

The first human cases were publicly reported from the Chinese city of Wuhan, where approximately 11million people live, three weeks ago after medics first started seeing cases in December.

By January 8, 59 suspected cases had been reported and seven people were in critical condition. Tests were developed for the new virus and recorded cases started to surge.

The first person died that week and, by January 16, two were dead and 41 cases were confirmed. The next day, scientists predicted that 1,700 people had become infected, possibly up to 4,500.

Today, just one week later, there have been more than 800 confirmed cases and those same scientists estimate that some 4,000 – possibly 9,700 – were infected in Wuhan alone. There are now 10 countries with confirmed cases and 25 people have died. 

How does the virus spread?

Information has emerged today, Thursday, suggesting that the illness may spread between people just through coughs and sneezes, making it an extremely contagious infection.

It is believed to travel in the saliva and therefore close contact, kissing and sharing cutlery or utensils are risky. Because it infects the lungs, it is also likely present in droplets people cough up which, when inhaled, can infect the next person.

What are the symptoms?

Once someone has caught the virus it may take between two and 14 days for them to show any symptoms.

If and when they do, typical signs include a runny nose, a cough, sore throat and a fever (high temperature). The vast majority of patients – at least 97 per cent, based on available data – will recover from these without any issues or medical help.

In a small group of patients, who seem mainly to be the elderly or those with long-term illnesses, it can lead to pneumonia. Pneumonia is an infection in which the insides of the lungs swell up and fill with fluid. It makes it increasingly difficult to breathe and, if left untreated, can be fatal and suffocate people.

How dangerous is the virus?  

The virus has so far killed 25 people out of a total of at least 800 officially confirmed cases – a death rate of around three per cent. This is a higher death rate than the Spanish Flu outbreak which, in 1918, went on to kill around 50million people.

Can the virus be cured? 

The Wuhan coronavirus cannot currently be cured and it is proving difficult to contain.

Antibiotics do not work against viruses, so they are out of the question. Antiviral drugs can, but the process of understanding a virus then developing and producing drugs to treat it would take years and huge amounts of money.

Is this outbreak an epidemic or a pandemic?

The outbreak has not officially been confirmed as either an epidemic or a pandemic yet. This is likely because, despite the global concern, the number of people who have been confirmed to be infected is still relatively low.

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