influenza
Influenza with other manifestations
exact
flu
exact
influenza infection
exact
orthomyxoviridae caused disease or disorder
exact
orthomyxoviridae disease or disorder
exact
orthomyxoviridae infectious disease
exact
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.
MONDO:0024352
viral respiratory tract infection
is_a
MONDO:0100329
primary viral infectious disease
is_a