parainfluenza vs. influenza

parainfluenza

[par-uh-in-floo-en-zuh] / ˌpær əˌɪn fluˈɛn zə /

noun

Pathology, Veterinary Pathology.

an influenzalike respiratory infection of animals and humans, caused by any of several paramyxoviruses.

influenza

[in-floo-en-zuh] / ˌɪn fluˈɛn zə /

Pathology. an acute, commonly epidemic disease, occurring in several forms, caused by numerous rapidly mutating viral strains and characterized by respiratory symptoms and general prostration.
Veterinary Pathology. an acute, contagious disease occurring in horses and swine, characterized by fever, depression, and catarrhal inflammations of the eyes, nasal passages, and bronchi, and caused by a virus.