A cold is a minor infection of the nose and throat caused by the virus. It is spread through contact with an infected person or by touching surfaces that have the virus on them. The common cold can cause several symptoms, including a runny nose, sore throat, cough, and sneezing. While there is no cure for the common cold, there are several things you can do to avoid getting sick.
There are many ways to avoid getting a cold. Some of the most important things you can do include: