***Covid-19
Structurally, the corona virus is a large family of RNA viruses.
The word "corona" literally means crown. Under the electron
microscope, the virus of this family looks a lot like the crown of a king's
head, hence the name.
The infectious disease caused by exposure to the newly
discovered or novel coronavirus is called COVID-19 or coronavirus disease. The
first outbreak of the disease was reported in December 2019 in China's Yuan
Province. Although the virus infects people of all ages, those with low
immunity and the elderly are more likely to be severely infected.
Symptoms of the disease are mainly fever, dry cough, fatigue. It
can also cause colds, shortness of breath, sore throat, and diarrhea.
To prevent this type of virus infection, it is our social duty
to increase the social distance between ourselves, so that the virus does not
pass from one person to another effortlessly. This distance should be
maintained until the whole situation is under control, with the help of
vaccination or treatment, or any other natural cause when the effectiveness of
the virus is reduced.
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