Abstract

Recently a very strange time to fight with invisible enemy. The Corona virus ailment 2019 also known as COVID-19 outburst, which emerged from Wuhan, the Hubei Province, China, had broaden to all the regions of China and 28 additional countries. Corona viruses are a group of viruses with non segmented, single stranded and positive–sense RNA genomes. Corona viruses is also popular to contaminate human hosts and effect respiratory disease like brutal SARS-CoV (Acute Respiratory Syndrome Corona virus) and MERS-CoV (Middle East Respiratory Syndrome Corona virus). In this paper we discussed on detail analysis of COVID-19 disease.

Highlights

  • The name Corona virus is derived from the Latin word corona, meaning “crown” or “halo” because the virus has “crown-like spikes on their surface”

  • Corona viruses are a ancestors of viruses which start from the widespread cold to MERS corona virus, that is available in MERS (Middle East Respiratory Syndrome) corona virus and SARS (Severe Acute Respiratory Syndrome) corona virus

  • In December 2019, SARS-CoV (Severe Acute Respiratory Syndrome β-Corona virus) was detected in Wuhan, China. It was initially named as 2019nCoV (2019-Novel Corona virus) on 12th January 2020 by World Health Organization (WHO) and later WHO officially named the disease as COVID-19(Corona virus Disease 2019)

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Summary

Introduction

The name Corona virus is derived from the Latin word corona, meaning “crown” or “halo” because the virus has “crown-like spikes on their surface”. In December 2019, SARS-CoV (Severe Acute Respiratory Syndrome β-Corona virus) was detected in Wuhan, China. CoV's are single-stranded, optimistic sagacity RNA viruses with a comparatively large genome size 26 to 32 kb They are classified into four generations namely α−/β−/γ−/δ-CoV. Corona viruses owns the major genomes (26.4e31.7 kb) out of all available RNA virus, with G þ C stuffing changeable from 32% to 43%. [4] Pb1ab is the foremost ORF of the entire genome measurement lengthwise programming non-structural proteins by means of size of 29844bp (7096aa) for COVID-19, 29751bp (7073aa) in SARS-CoV and 30119bp (7078) MERS-CoV, correspondingly. When we are comparing the spike protein of all the corona viruses for COVID-19 it is 1273aa, SARS-CoV it is 21493aa, and 1270aa for MERS-CoV.

Literature Survey
Analysis of Corona Virus Diseases
AI in covid-19 detection
Conclusion
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