The following are the most important diseases or complications that may be contributed to by Haemophilus influenzae:
Respiratory system (J00-J99)
- Bronchitis
- Epiglottitis (epiglottitis; synonym: laryngitis supraglottica ) – acute, purulent inflammation of the epiglottis, occurring almost exclusively in young children, as a result of infection with Haemophilus influenzae; leads to death in 24-48 hours if untreated!
- Pneumonia (pneumonia)
- Sinusitis (sinusitis)
Eyes and eye appendages (H00-H59).
- Conjunctivitis (conjunctivitis).
Infectious and parasitic diseases (A00-B99).
- Sepsis (blood poisoning)
Ears – mastoid process (H60-H95)
- Otitis media (inflammation of the middle ear)
Psyche – nervous system (F00-F99; G00-G99)
- Meningitis (meningitis).
