SDA offers several advantages in the study of fungal pathogens: 1. Selective Medium: Its formulation inhibits bacterial growth, allowing for the selective cultivation of fungi. 2. Versatility: It supports the growth of a wide range of fungi, including dermatophytes, Candida species, and environmental molds. 3. Ease of Preparation: SDA is relatively simple to prepare and use in laboratory settings. 4. Cost-Effective: It is an economical option for large-scale fungal screening and isolation.