ENT Nose and paranasal sinuses 2e651b0b Most common bacterial cause of Rhinitis is A Haemophilus influenza B E.coli C Pasturella multocida D Cornybacterium diphtheria High-Yield Explanation Secondary Invaders Streptococcus haemolyticus Pneumococcus Staphylococcus Haemophilus influenza Klebsiella Ref : Dhingra 7e pg 171.