Corona viruses are group of viruses that are causing severe respiratory disorders like SARS, MERS and the they contain RNA as their genetic material which helps them to mutate easily and in more faster way. The COVID-19 is most fatal among all the viruses of this group as it has character of all the other seven viruses of this group.
The viruses live in various animals as they found those animals as immune host.
The process by which they transfer from animals to human is called slipover.
They generally infect our respiratory system and also gut of humans.
There’s no specific drug and vaccine is available against this virus. The symptoms shows about 10-14 days after the infection..
They are infectious in nature and when an infected person cough or sneeze they transfer the virus through the droplet they leave during coughing and sneezing.
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