make a file on covid 19:- a life changing virus in all over the world. Write it's impact on physical, economical, social life of human beings and over mother nature.
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Highlights
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Social lockdown is the only preventive measure exist against Coronavirus (CoV-19).
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Lockdown found to reduce water and air pollution including CO2 and NO2 emissions.
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Temperature has negative correlation with growth and propagation of CoV-19.
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Use of mask and alcoholic based standard sterilisers are recommended.
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Mutation in CoV-19 seems a natural selection by nature to self-nurture.
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