Abstract
Detailed description with photographs of the clinical features and historical background of trachoma, neonatal inclusion blennorrhoea, and inclusion conjunctivitis of the adult. It is suggested that, when the detailed methods of clinical and laboratory examination used in the study of TRIC (trachoma inclusion conjunctivitis) virus infections of the eye are applied to the elucidation of so-called "non-specific" genital infection, it may be found possible to recognize genital TRIC virus infections by their clinical features.