Question

write a short note on covid -19​

Answer 1

Answer:

Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans.

Common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing difficulties. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure and even death.

Answer 2

Answer:

Coronaviruses are transmitted between animals and people. The Novel Coronavirus (also called covid-19) is a new strand of coronavirus found in animals and humans, which causes respiratory illness. It was first reported in Wuhan, China in December 2019, and, before this, had not previously been identified in humans.

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