Question

Prepare a short note on covid-19 corona virus​

Answer 1

Corona-viruses are a family of viruses that cause illness such as respiratory diseases or gastrointestinal diseases. Respiratory diseases can range from the common cold to more severe diseases

EXAMPLE:-

-Middle East Respiratory Syndrome

-Severe Acute Respiratory Syndrome

A novel coronavirus (nCoV) is a new strain that has not been identified in humans previously. Once scientists determine exactly what coronavirus it is, they give it a name (as in the case of COVID-19, the virus causing it is SARS-CoV-2).

Coronaviruses got their name from the way that they look under a microscope. The virus consists of a core of genetic material surrounded by an envelope with protein spikes. This gives it the appearance of a crown. The word Corona means “crown” in Latin.

Corona viruses are zoonotic, meaning that the viruses are transmitted between animals and humans. It has been determined that MERS-CoV was transmitted from dromedary camels to humans and SARS-CoV from civet cats to humans.  The source of the SARS-CoV-2 (COVID-19) is yet to be determined, but investigations are ongoing to identify the zoonotic source to the outbreak.

Symptoms may include:  

-Respiratory symptoms

-Fever

-Cough

-Shortness of breath

-Breathing difficulties

-Fatigue

-Sore throat

Answer 2

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