This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: mycology, Subject name: Microbiology
Candida infection is predisposed by all, except 
Select and explain. 
A. Menstruation, B. Diabetes, C. Minipil users, D. Combined pill users
A: Menstruation
Answer: A: Menstruation 
Explanation: Predisposing factors for candidiasis are diabetes, malignancy, immunodeficiency, prolonged administration of antibiotics, patients on immunosuppressive drugs and intravenous catheters. Use of OCP causes elevation of blood glucose level by causing carbohydrate intolerance which in turn causes diabetes. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition .