What is Covid-19 – the illness that started in Wuhan?
It is caused by a member of the coronavirus family that has never been encountered before. Like other coronaviruses, it has come from animals.
What are the symptoms this coronavirus causes?
The virus can cause pneumonia. Those who have fallen ill are reported to suffer coughs, fever and breathing difficulties. In severe cases there can be organ failure. As this is viral pneumonia, antibiotics are of no use. The antiviral drugs we have against flu will not work. Recovery depends on the strength of the immune system. Many of those who have died were already in poor health.
Should I go to the doctor if I have a cough?
In the UK, the medical advice is that if you have recently travelled from areas affected by coronavirus, you should:
- stay indoors and avoid contact with other people as you would with the flu
- call NHS 111 to inform them of your recent travel to the area
More NHS advice on what to do if you think you have been exposed to the virus can be found here, and the full travel advice to UK nationals is available here.
Is the virus being transmitted from one person to another?
China’s national health commission confirmed human-to-human transmission in January, and there have been such transmissions elsewhere.
How many people have been affected?
As of 12 March, more than 125,000 people have been infected in more than 80 countries, according to the Johns Hopkins University Center for Systems Science and Engineering.
There have over 4,600 deaths globally. Just over 3,000 of those deaths have occurred in mainland China. 68,000 people have recovered from the coronavirus.
Why is this worse than normal influenza, and how worried are the experts?
We don’t yet know how dangerous the new coronavirus is, and we won’t know until more data comes in. Seasonal flu typically has a mortality rate below 1% and is thought to cause about 400,000 deaths each year globally. Sars had a death rate of more than 10%.
Another key unknown is how contagious the coronavirus is. A crucial difference is that unlike flu, there is no vaccine for the new coronavirus, which means it is more difficult for vulnerable members of the population – elderly people or those with existing respiratory or immune problems – to protect themselves. Hand-washing and avoiding other people if you feel unwell are important. One sensible step is to get the flu vaccine, which will reduce the burden on health services if the outbreak turns into a wider epidemic.
Have there been other coronaviruses?
Severe acute respiratory syndrome (Sars) and Middle Eastern respiratory syndrome (Mers) are both caused by coronaviruses that came from animals. In 2002, Sars spread virtually unchecked to 37 countries, causing global panic, infecting more than 8,000 people and killing more than 750. Mers appears to be less easily passed from human to human, but has greater lethality, killing 35% of about 2,500 people who have been infected.
… but you can support a news organisation who’ll make sense of it. This is turning into a year like no other, and the swirl of news can be overwhelming. At the Guardian, we draw on all our experience to report the facts, the context, the big picture in tones that are steady and measured. We check the facts, explain the science and give you the information you need to make the right choices about your life.
You’ve read 5 articles in the last four months. More people than ever before are reading and supporting our journalism, in more than 180 countries around the world. And this is only possible because we made a different choice: to keep our reporting open for all, regardless of where they live or what they can afford to pay.
We have upheld our editorial independence in the face of the disintegration of traditional media – with social platforms giving rise to misinformation, the seemingly unstoppable rise of big tech and independent voices being squashed by commercial ownership. The Guardian’s independence means we can set our own agenda and voice our own opinions. Our journalism is free from commercial and political bias – never influenced by billionaire owners or shareholders. This makes us different. It means we can challenge the powerful without fear and give a voice to those less heard.
None of this would have been attainable without our readers’ generosity – your financial support has meant we can keep investigating, disentangling and interrogating. It has protected our independence, which has never been so critical. We are so grateful.
We need your support so we can keep delivering quality journalism that’s open and independent. And that is here for the long term. Every reader contribution, however big or small, is so valuable. Support The Guardian today from as little as £1 – and it only takes a minute. Thank you.
Source: https://www.theguardian.com/world/2020/mar/12/coronavirus-symptoms-what-are-they-and-should-i-see-a-doctor
More Stories
Tips tο Prevent Health Problems in Your 20s: A Guide to a Healthier Tomorrow with Mеdriva
3 Tips for Navigating the Range of Costs for Hair Restoration
Achieve Lush Lashes with Neora’s Enhancing Eyelash Serum