Question

what is corona ...........??????..​

Answer 1

Hyy Dude

Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.

Or

a ring of light seen around the sun or moon, especially during an eclipse

विशेषकर ग्रहण के समय सूर्य या चन्द्रमा के चारों ओर दिखाई पड़नेवाला प्रकाश का घेरा; प्रभामंडल, तेजोमंडल

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Answer 2

Explanation:

COVID-19 is a disease caused by a new strain of coronavirus. 'CO' stands for corona, 'VI' for virus, and 'D' for disease. Formerly, this disease was referred to as '2019 novel coronavirus' or '2019-nCoV.'

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