What is an indication for fluconazole?

A. Vaginal candidiasis: Fluconazole is an antifungal agent that inhibits ergosterol synthesis in fungal cell membranes. It is commonly prescribed to treat Candida infections, including vaginal candidiasis. Its mechanism targets fungal cells specifically, making it effective for this indication. B. Seasonal allergies: Seasonal allergies are mediated by histamine and other immune responses to allergens. Fluconazole has no effect on allergic pathways and is not indicated for allergy management. C. Viral pneumonia: Viral infections are caused by viruses, against which fluconazole, an antifungal, is ineffective. Antiviral medications are required for viral pneumonia. D. Bacterial skin infection: Fluconazole does not have antibacterial properties. Bacterial infections require antibiotics, not antifungal therapy, making fluconazole inappropriate for these infections.