The scientific name for the common cold virus is rhinovirus. This virus is part of the Picornaviridae family and is primarily responsible for upper respiratory tract infections. Rhinovirus is highly contagious and primarily spreads through respiratory droplets or direct contact with contaminated surfaces. Symptoms of a cold typically include a runny nose, sore throat, and cough. While rhinovirus generally causes mild illness, it can lead to more severe complications in individuals with weakened immune systems or existing respiratory conditions, making understanding and managing its spread important in public health.