Rhinovirus is a group of viruses that are among the most common causes of the common cold and other upper respiratory tract infections.
Rhinoviruses belong to the enterovirus genus within the picornavirus family. They primarily infect the upper respiratory tract and can cause symptoms such as a runny nose, nasal congestion, sneezing, sore throat, and cough.
There are many rhinovirus types, which is one reason people can experience repeated common colds throughout life.
QUICK FACT
Rhinoviruses are among the most common causes of the common cold, but they are not the only cause.
COMMONLY CONFUSED WITH
Influenza virus: Rhinoviruses commonly cause the common cold, whereas influenza viruses cause influenza. The illnesses can overlap in symptoms but are caused by different viruses.
SEE ALSO
- Common cold
- Viral infection
- Upper respiratory tract infection
- Influenza viruses
- Respiratory infection