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Coronavirus

Coronaviruses are a big family of virus, which cause diseases ranging from a simple cold (some seasonal viruses are Coronavirus) to more severe pathologies such as MERS-COV or SARS. The term coronavirus refers to a family of viruses causing respiratory infection most mostly. They are benign for humans and animal__s_ . The name of this disease is covid-19 for corona (co) virus (vi) disease (d) and 19 for the year of detection

What are the symptoms of COVID-19?

The hand symptoms are fever or fever the sensation of fever and cough.

The sudden loss of smell, without nasal obstruction and total loss of taste are also symptoms that have been observed in patients.

In people developing more serious forms, one breathing difficulties can lead to hospitalization in resuscitation and death

5 simple actions to limit the spread of the virus:

• Wash hands very regularly

• Cough or sneeze in elbow or handkerchief

• Greet without shaking hands & stop kissing

• Use and discard single-use handkerchiefs

• Avoid gatherings, limit travel and contacts

Travel is prohibited except for the following reasons and provided that you have a certificate an authorisation for reasons of:

-food supply essentials

work travel commuting when telework is not possible

- health

-Short trips of no more than one hour

Other travel are is strictly prohibited are under penalty of a fine

Origins

coronavirus appeared in the city of Wuhan, the first cases were joint firms on 31 December 2019 by China. Several hypotheses exist about the coming origin of this virus. SARS-COV2 is thought to be a coronavirus close to the bat but not directly transmitted by the bat but by another animal

The scientists suggest two scenarios:

-1:The virus evolved to its current pathogenic state by natural selection in a non-human host and then jumped in over to humans. This is how coronavirus epidemics emerged

-2: This is a non-pathogenic version that to man that jumped over to humans, then, would have in man once infected, developed its current pathogenic state. Some pangolin coronaviruses have a similar structure to SARS-Cov2. A coronavirus could possibly have been transmitted to a human, either through bowls or ferrets

The measures taken in France to limit the spread of coronavirus are:

as of Monday, March 16, 2020 all establishments going from kindergarten to universities will be closed and all French remain confined to their home until further notice

Mortality rate:

There are have been more than 10 000 deaths in France and more in Italy than in China

Covid-19 affects more than 169 countries

The spread of the virus in Africa:

On Wednesday, March 25, Africa had 2,475 confirmed cases of coronavirus, an increase of 20% in 24 hours. The Covid-19 has already claimed the lives of 64 people on the continent, according to this technical agency, the African Union Centre for Disease Prevention and Control. Forty-six out of 54 countries are affected