Excellent Blogging : What is corona Virus ( COVID 19 )? Everything you should know about corona virus

What is corona virus ?

The coronavirus is a family of viruses which can cause a range of illnesses in human beings.It  cause  cold severes like SARS and MERS which may be more dangerous and life ending.It is so named because when it seen from electron microscope ,it appears like crown. 

                       

infects humans, mainly in upper respiratory infection (URI ) .Until  now there are  seven types of  human virus have been identified. Most  of the people will be infected with at least one type of coronavirus in their whole life.These viruses spread among people by air ,coughing and sneezing, it  also spread  , by close  contact of two person, and with the virus and rarely, surface. The illness caused by most coronaviruses usually lasts a short time and is characterized by runny nose, sore throat, feeling unwell, cough, and fever. During coronavirus infection, patient feel difficulty in respiration.

There are four known genuses in the family :--   1) Alphacoronavirus,
     2) Betacoronavirus
     3)  Gammacoronavirus and  
     4)Deltacoronavirus
The first two  infect mammals, including bats, pigs, cats, and humans.
Gammacoronavirus mostly infects birds such as poultry, and Deltacoronavirus can infect both birds and mammals.

            

What are the symptoms of coronavirus ?

Coronaviruses can give rise to a variety of symptoms in different animals and human beings.  some strains cause diarrhoea in pigs and bats and i, most of the time infections can be of bad cold, causing  little upper respiratory problems such as a frequently runny nose and sore throat.

                        Doctors are learning new things about coronavirus every day.
 know that COVID-19 may not initially cause any symptoms for some people.

You may carry these virus for 2 days or up to 14 days  before you notice symptoms.

There  are  also Some common symptoms  specifically linked to COVID-19 include:

1)shortness of breath
2 )having a  large cough that gets more severe over time
3) a low-grad

               

                              

   Is this disaster is fatal for community ?

          

           Since it's a new disaster and  there is no specific vaccine Until now . According to the WHO, "many o symptoms of coronavirus can be treated & therefore treatment based on the patient’s physical condition" However, it has already killed over 9000 globally.     

What causes coronaviruses ?

            

   Coronaviruses are zoonotic. This would  mean it first develop in animals before developing in humans.

For this virus to spread from animal to humans, a person has to come into close contact with an infected  animals.

Once the virus develops in people, it can be spread from person to person through respiratory air. This would spread for the wet stuff that moves through the air when you cough or sneeze.

The viral material stuck out  these droplets and can be breathed into the respiratory tract where the virus can then lead to an infection.

The 2019 coronavirus hasn’t been definitively linked to a specific animal.

Researchers believe that the virus may have been passed from bats to another animal — either snakes or rats— and then transmitted to humans. This transmission likely occurred in the open sea food market in Wuhan, placed in China.



                     

How India responding towards this outbreak ?

India has expanded thermal screening of international travellers and Indian traveller. Few Indian travellers who were found with the coronavirus disease  have been  isolated before their release.There is also lockdown whole country for 21 days from 23 March 2020 to 14 April 2020.

How has indian economy affected by this disaster ?

Indian economy has very bad affected by this disaster, supply chain of food stuff and other daily needy commodities disruptions and a sharp reduction in tourism and business travel could weaken the global economy or even cause a low class people and medium class people are very much affected by this. They feel very helpless to collect their Basic needs.