Common cold in terms medicine also named as coryza or acute catarrhal
rhinitis. Rhinitis refers to the inflammation of the nasal mucosa. Common cold is an acute infectious disease due to a filterable virus with superadded secondary infections with gram positive cocci (rounded shaped gram positive staining bacteria). The incubation period is from 1 to 3 days.
CAUSES:
- Exciting cause is an unidentified virus but there are certain predisposing factors which render some people more prone to catch the infection that others like

