Corona is a latin word which was come from an ancient greek word 'korone'.Corona means flower crown.That means it looks like a chain of crown.It was named in seventeenth century.Corona virus was found on 1930 and it was found in human body on 1960.Structurally corona virus is an RNA virus.It is most important issue all over the world now.It is very dangerous virus which affects anyone’s brain,liver,heart lunge,stomach etc.It spreads by the droplets of nose & inner side of face.we should be cautious to prevent our-self from getting affected from it by using mask,hand sanitizer and washing our hands properly(about 20 sec) by soap.Only cautiousness can protect us from it.May almighty protect us from it.
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