Haemophilus influenzae

(redirected from influenza bacillus)

Hae·moph·i·lus in·flu·en·'zae

Avoid the misspelling H. influenza and the jargonistic abridgment H. flu.
a bacterial species found in the respiratory tract that causes acute respiratory infections, including pneumonia, acute conjunctivitis, otitis, and purulent meningitis in children (in adults in whom it contributes to sinusitis and chronic bronchitis). Originally considered to be the cause of influenza, it is the type species of the genus Haemophilus.

Hae·moph·i·lus in·flu·en·zae

(hē-mof'i-lŭs in-flū-en'zē)
A bacterial species found in the respiratory tract that causes acute respiratory infections including pneumonia, acute conjunctivitis, bacterial meningitis, and purulent meningitis in children, rarely in adults; originally considered to be the cause of influenza, it is the type species of the genus Haemophilus.
Synonym(s): Pfeiffer bacillus, Weeks bacillus.

Hae·moph·i·lus in·flu·en·zae

(hē-mof'i-lŭs in-flū-en'zē)
Bacterial species found in the respiratory tract that causes acute respiratory infections, including pneumonia and otitis.