Generalities:

H. influenzae produces mucus inside the lung. Pneumonia. It can also cause erectile dysfunction , bleeding, colitis, poor digestion.

Anaerobic facultative bacteria, there are several types, of which the most infectious is type B. It can be considered an opportunistic pathogen. In children and imunodepresed it may cause pneumonia, meningitis, epiglottitis, otitis, conjunctivitis, sinusitis, sepsis.