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UPDATED: Coronavirus World Outbreak Map

Novel Coronavirus(2019-nCoV) Situation Report – 22

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SITUATION IN NUMBERS total and new cases in last 24 hours Globally 43 103 confirmed (2560 new) China 42 708 confirmed (2484 new) 7333 severe (849 new) 1017 deaths (108 new) Outside of China 395 confirmed (76 new) 24 countries 1 death

WHO RISK ASSESSMENT

China Very High Regional Level High Global Level High *The situation report includes information provided by national authorities as of 10 AM Central European Time

HIGHLIGHTS • No new countries reported cases of 2019-nCoV in the past 24 hours. •

An advanced team is currently in Beijing to prepare an international mission and to determine the questions the international team will want to learn more about: from characteristics of the virus to public health response China put in place to try to contain the virus. The group of international experts, with a range of specializations, will work with Chinese counterparts on increasing understanding of the outbreak to guide global response efforts. Since being notified of the outbreak on 31 December, the WHO Country Office in China, supported by the regional and international offices, has worked to support China, and indeed the world, to scale up the response. A small mission was sent to Wuhan mid-January, and the Director-General visited in January. • Following WHO best practices for naming of new human infectious diseases, which were developed in consultation and collaboration with the World Organisation for Animal Health (OIE) and the Food and Agriculture Organization of the United Nations (FAO), WHO has named the disease COVID-19, short for “coronavirus disease 2019.” Figure 1. Countries, territories or areas with reported confirmed cases of 2019-nCoV, 11 February 2020


 

 

Novel Coronavirus(2019-nCoV) Situation Report – 10

Data as reported by 30 January 2020*

 

HIGHLIGHTS

  • The Emergency Committee on the novel coronavirus (2019-nCoV) under the International Health Regulations (IHR 2005) is meeting today to discuss whether the outbreak constitutes a public health emergency of international concern.
  • First confirmed cases of 2019-nCoV acute respiratory disease in Finland, India and Philippines; all had travel history to Wuhan City.
  • On 29 January, WHO held its third press briefing to provide update on the situation. The audio can be found here.
  • WHO recommends that the interim name of the disease causing the current outbreak should be “2019-nCoV acute respiratory disease” (where ‘n’ is for novel and ‘CoV’ is for coronavirus). This name complies with the WHO Best Practices for Naming of New Human Infectious Diseases, which were developed through a consultative process among partner agencies. Endorsement for the interim name is being sought from WHO’s partner agencies, World Organization for Animal Health (OIE) and Food and Agriculture Organization (FAO). The final name of the disease will be provided by the International Classification of Diseases (ICD). WHO is also proposing ‘2019-nCoV’ as an interim name of the virus. The final decision on the official name of the virus will be made by the International Committee on Taxonomy of Viruses.


The thing about viruses and microscopic organisms is that there is almost no way to defend yourself against them.

You could quite seriously be walking down the street, someone three feet away from you coughs and if it lands on you, you are going to get sick with whatever they have if you are sick as well.

That’s the scary thing about this virus, they almost have no idea what is going on or how to defend against it.

However, you can start to prepare yourself by knowing what to look for and to make sure that you don’t have it.

At the end of 2019, health authorities in China alerted the world to a potentially new virus that had caused pneumonia in a handful of people in Wuhan since mid-December. The number of cases has since exploded, with more than 600 cases confirmed as of 23 January. The virus has been confirmed to be a new coronavirus, in the same family as SARS and MERS.

What is a coronavirus?

Coronaviruses are common, and typically cause mild respiratory symptoms such as a cough or runny nose. Some are more dangerous. SARS, which infected more than 8000 people, was responsible for 774 deaths during an outbreak that began in 2003. MERS, which was first identified in 2012, is even more deadly – around 34 per cent of people infected with the virus die.

What are the symptoms of the new virus?

People who have been diagnosed with the virus tend to have a fever and cough, and some have difficulty breathing. The symptoms appear to set in at some point between two days and two weeks after the person has been exposed to the virus, according to health authorities.

How is it diagnosed and treated?

Health authorities in China have sequenced the genome of the virus and have shared this information, allowing groups around the world to be able to test for the virus. There are no specific antiviral treatments for the infection, so those with the virus are treated for their symptoms.

 


Where did the virus come from?

The World Health Organization told journalists this week that the agency is still working to pin down the source of the virus. But many of the first confirmed cases were in people who had visited a food market in Wuhan. The market, which sells live farmed and wild animals, has since been closed and disinfected.

A recent genetic analysis suggests that the virus resembles viruses that infect bats and snakes. Researchers believe that it may have resulted from separate viruses in bats and snakes recombining. This could have happened in the wild, but may also have occurred in the market, where the animals have been kept in close proximity to each other.

How did the virus spread to humans?

The same genetic analysis suggests that the virus may have developed the ability to jump from snakes to people thanks to a mutation in a gene for a protein. If the virus was secreted in the animals’ faeces, this could have become aerosolised and breathed in, some researchers speculate.

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