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Corona the silent killer!
#corona#covid#infection#time#pandemic#Subratagolapi

by
Subrata Mukherjee
in love with Golapi Subratagolapi.
The New World(Natun Prithibi)
1wwwsubratagolapi.com
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The COVID-19 basically a respiratory disease is sweeping the globe with its extreme force. The virus is also known as SARS (Severe Acute Respiratory Syndrome) that generally lives in bats and jumps to humans through an intermediate host.

According to the World Health Organization there are many diseases earmarked as threats causing epidemic and which have no fool proof preventive measures. These are Ebola, Zika, SARS. They reproduce very quickly and spread through random mutations making a catastrophic version

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About the Virus


COVID-19, a first case of pneumonia was discovered in the province of Wuhan in China in December 2019. The name of the virus is SARS-CoV-2, since it is a variant of the coronavirus that caused SARS in 2003. It is named as the new pathogen causing Severe Acute Respiratory Syndrome-(SARS). COVID-19 is capable of spreading through contact through human-to-human. World Health Organization reported that it spreads through sneezing, coughing and germs left on inanimate objects. Human-to-human transmission is seen between and in the close contacts.

The virus spreads through the nose and mouth predominantly and eyes which can be susceptible the virus. The illness is capable of spreading before the expression of symptoms.

Coronavirus belongs to a family of viruses called Coronaviridae and order Nidovirales, which infect mammals and birds. SARS and SARS-CoV-2 both belong to the same genus Betacoronavirus. They do not infect reptiles and arthropods. Genetic sequencing has confirmed that the new virus has a uniform genome with very limited genetic variation and is similar to the that exists and circulates in bats. Incubation period i.e the entry of the pathogens and the expression of symptoms between 10 to 14 days.

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The SARS-CoV-2 virus lives in Chinese horseshoe bats and ramifies as natural hosts and is transmitted through intermediate hosts to humans. According to scientists as they had made it clear from the research the virus has crossed the species barrier from the bats to pangolins to humans and therefore the chain of infection has received its own entry.

It should be noted...