The most common virus responsible for common cold is rhinovirus.
[symptoma.com]
Epidemiology The common cold is worldwide in distribution.
[atsu.edu]
Common, Colds, Common, Common Cold, Common Colds, Acute nasopharyngitis (common cold), Acute nasopharyngitis [common cold], acute rhinitis, acute rhinitis (diagnosis), rhinitis
[fpnotebook.com]