The major objective of this article is to know about common cold prevention. The common cold is a viral contagious disease of the upper respiratory tract which primarily affects the nose. People frequently wonder what the most excellent technique of common cold prevention is. Numerous incorrectly assume that they have to buy a whole slew of drugs and antibiotics to treat the problem a foolish premise, since antibiotics serve up to kill bacteria, not viruses, and no drug has ever been confirmed to cure the common cold.