The common cold is a mild or moderately mild upper-respiratory tract infection cause by approximately 200 different viruses.
These viruses are members of the Rhinovirus family and are responsible for 30-50% of all common colds, of which coronaviruses are responsible for 10-15% of the total.
Coronavirus 2019-nCoV was first isolated in pneumonia patients in China and is transmitted the same way the common cold virus is spread.
So, to prevent spreading any respiratory virus, we recommend sneezing into your elbow and cleaning your hands after you are done sneezing.