Haemophilus Influenzae is related to epiglottitis and pneumonia. An important gene associated with Haemophilus Influenzae is LACTB (Lactamase Beta), and among its related pathways/superpathways are Toll-like receptor signaling pathway and IL-1 Family Signaling Pathways. The drugs Pentetic acid and Edetate calcium disodium anhydrous have been mentioned in the context of this disorder. Affiliated tissues include lung and neutrophil.