Synonyms: CR_ViralCo_Influenza UC_ViralCo_Influenza Influenza (disorder) Influenza CO_ViralCo_Influenza
Term information
An acute viral infection of the respiratory tract, occurring in isolated cases, in epidemics, or in pandemics; it is caused by serologically different strains of viruses (influenzaviruses) designated A, B, and C, has a 3-day incubation period, and usually lasts for 3 to 10 days. It is marked by inflammation of the nasal mucosa, pharynx, and conjunctiva; headache; myalgia; often fever, chills, and prostration; and occasionally involvement of the myocardium or central nervous system.
http://purl.bioontology.org/ontology/SNOMEDCT/6142004
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