Clue cells are seen in :
Clue cells Epithelial cells with fuzzy border due to adherance of bacteria is seen in Bacterial vaginosis. eg: Gardnerella, mobiluncus, Mycoplasma hominis, Haemophilus vaginalis Ref: SHAW'S TEXTBOOK OF GYNAECOLOGY; 15TH EDITION; PG NO:131
Bacterial vaginosis
Candidasis
Trichomoniasis
Gonorrhoea
Infections of the genital tract