Respiratory tract infection due to Arcanobacterium haemolyticum--a case report.

A case of respiratory tract infection due to Arcanobacterium haemolyticum is reported. A female of 26 years presented with cough with expectoration and fever off and on for a duration of six weeks. Mycobacterium tuberculosis and Arcanobacterium haemolyticum were isolated. Arcanobacterium haemolyticum was isolated on three separate occasions.