Introduction

A Coronavirus, named as 2019-nCoV, appeared in Wuhan, China, at the end of 2019. As of January 24, 2020, the there are only 830 cases had been diagnosed in nine countries: China, Thailand, Japan, South Korea, Singapore, Vietnam, Taiwan, Nepal, and the UnitedStates.

Twenty-six deaths occurred, mainly in patients who had serious underlying illnesses. Although various aspects of the emergence of this Coronavirus— such as its origin and its capacity to spread among humans.

It mainly expanding the number of cases that appear to have resulted from human-to-human transmission. 

This virus can spread in the following ways

Coughing and sneezing without covering the mouth will release droplets into the air. Touching or shaking hands with a person who has the virus will spread with the opposite persons.

Proceeding interaction with a surface or object that has the virus and then touching the nose, eyes, or mouth. However, it is unclear whether this also applies to human Coronavirus.

The National Institutes of Health (NIH) recommend that several groups of people have the highest risk of developing complications due to COVID-19.

These groups include

1. Young children
2. People aged 65 years or older
3. Women who are pregnant

Common symptoms include

Most common symptoms of coronavirus are mentioned below

1. Fever
2. Breathlessness
3. Cough
4. It may take 2–14 days for a person to notice symptoms after infection.